The following information shows the result of the orbit fit based on Gary Bernstein's method. Most of the information should be self-explanatory. Take special note that while the original Bernstein software works with barycentric coordinates, we convert these results into a heliocentric coordinate system.
# Object: 10NV1 # Created Thu May 24 01:37:53 2012 # Orbit generated from Bernstein formalism # Fitting 92 observations of 95 # Arc: 2.13y # First observation: 2009/09/29 # Last observation: 2011/11/15 Preliminary a, adot, b, bdot, g, gdot: 0.049188 -0.374156 0.024962 -0.107144 0.126042 0.000000 # WARNING -- MRQMIN stopped after 23 iterations # Chi-squared of fit: 604.12 DOF: 178 RMS: 0.45 # Min/Max residuals: -1.34 1.15 # Exact a, adot, b, bdot, g, gdot: -4.318115E-05 -2.974529E-01 -1.201770E-05 -8.249288E-02 1.117901E-01 -6.814124E-02 # Covariance matrix: 2.4727E-13 -3.5071E-13 4.2731E-14 -8.0562E-14 2.0120E-14 3.0698E-13 -3.5071E-13 5.8762E-13 -9.3746E-14 1.5700E-13 -6.8774E-14 -5.8078E-13 4.2731E-14 -9.3746E-14 1.1262E-13 -1.0214E-13 2.8824E-14 1.0997E-13 -8.0562E-14 1.5700E-13 -1.0214E-13 1.1554E-13 -2.9139E-14 -1.7774E-13 2.0120E-14 -6.8774E-14 2.8824E-14 -2.9139E-14 4.5025E-14 8.8699E-14 3.0698E-13 -5.8078E-13 1.0997E-13 -1.7774E-13 8.8699E-14 6.5106E-13 # lat0 lon0 xBary yBary zBary JD0 39.458533 20.057818 0.237804 0.616431 -0.748923 2455103.714696 # Heliocentric elements and errors Epoch: 2455100.5000 = 2009/09/26 Mean Anomaly: 359.91368 +/- 0.000 Argument of Peri: 132.76557 +/- 0.000 Long of Asc Node: 136.22405 +/- 0.000 Inclination: 140.77553 +/- 0.000 Eccentricity: 0.96787354 +/- 0.0000 Semi-Major Axis: 293.14252600 +/- 0.0929 Time of Perihelion: 2455540.0496 +/- 0.0 Perihelion: 9.41763077 +/- 0.0042 Aphelion: 576.86742124 +/- 0.1828 Period (y) 5019.1068 +/- 2.39 # Ecliptic coordinates at JD0 (AU and AU/d) Ecliptic X 7.48399282 +/- 0.0000 Ecliptic Y 2.47426293 +/- 0.0000 Ecliptic Z 5.68487499 +/- 0.0000 Ecliptic XDOT 0.00249802 +/- 0.0000 Ecliptic YDOT -0.00683957 +/- 0.0000 Ecliptic ZDOT -0.00262053 +/- 0.0000 # Distances at JD0 (AU) Heliocenter to KBO 9.71853534 +/- 0.0000 Geocenter to KBO 8.94533677 +/- 0.0000 # Hcoef: 10.48
The following table shows the complete astrometric record for 10NV1. The first three columns show the date of observation. The next six columns are RA and DEC. The next column (when provided) is the observed magnitude and filter. The next column is the object name (10NV1) followed by the observatory code and reference code for the source of the astrometry.
2009 09 29.21393 23 56 53.34 +43 30 15.6 20.5V 10NV1 G96 C~0TAR 2009 09 29.22157 23 56 53.01 +43 30 13.5 20.2V 10NV1 G96 C~0TAR 2009 09 29.22912 23 56 52.65 +43 30 11.2 20.2V 10NV1 G96 C~0TAR 2009 09 29.23649 23 56 52.36 +43 30 09.3 20.4V 10NV1 G96 C~0TAR 2010 07 01.99761 23 45 15.26 +32 51 19.3 20. R 10NV1 C51 S~0KZs 2010 07 02.12991 23 45 13.34 +32 51 25.7 10NV1 C51 S~0KZs 2010 07 02.19600 23 45 12.41 +32 51 29.9 10NV1 C51 S~0KZs 2010 07 02.72522 23 45 04.17 +32 51 52.4 10NV1 C51 S~0KZs 2010 07 02.85752 23 45 02.13 +32 51 58.3 10NV1 C51 S~0KZs 2010 07 07.312533 23 43 47.54 +32 54 42.9 20.6 10NV1 H21 C~0KZs 2010 07 07.322405 23 43 47.35 +32 54 43.0 20.5 10NV1 H21 C~0KZs 2010 07 07.38394 23 43 46.11 +32 54 46.9 10NV1 291 C~0KZs 2010 07 07.39452 23 43 45.98 +32 54 44.9 20.7V 10NV1 291 C~0KZs 2010 07 07.40491 23 43 45.80 +32 54 45.5 20.6V 10NV1 291 C~0KZs 2010 07 08.35253 23 43 28.60 +32 55 12.3 10NV1 291 C~0KZs 2010 07 08.36105 23 43 28.40 +32 55 12.6 10NV1 291 C~0KZs 2010 07 08.36936 23 43 28.26 +32 55 12.4 10NV1 291 C~0KZs 2010 07 08.97285 23 43 17.35 +32 55 27.3 20.7C 10NV1 114 C~0KZs 2010 07 08.98056 23 43 17.05 +32 55 27.9 20.4C 10NV1 114 C~0KZs 2010 07 08.98839 23 43 16.93 +32 55 27.5 20.5C 10NV1 114 C~0KZs 2010 07 09.37535 23 43 09.64 +32 55 37.3 20.6R 10NV1 734 C~0KZs 2010 07 09.38974 23 43 09.31 +32 55 37.8 20.4R 10NV1 734 C~0KZs 2010 07 10.329133 23 42 51.39 +32 55 58.5 20.6V 10NV1 H21 C~0KZs 2010 07 10.339021 23 42 51.20 +32 55 58.6 20.8V 10NV1 H21 C~0KZs 2010 07 10.374653 23 42 50.47 +32 55 59.6 20.6V 10NV1 H21 C~0KZs 2010 07 10.382084 23 42 50.33 +32 55 59.6 20.6V 10NV1 H21 C~0KZs 2010 07 11.321255 23 42 31.94 +32 56 16.8 20.7V 10NV1 H21 C~0KZs 2010 07 11.327121 23 42 31.81 +32 56 16.8 20.3V 10NV1 H21 C~0KZs 2010 07 11.373541 23 42 30.88 +32 56 17.8 20.6V 10NV1 H21 C~0KZs 2010 07 11.380010 23 42 30.73 +32 56 17.8 20.3V 10NV1 H21 C~0KZs 2010 07 13.36345 23 41 50.44 +32 56 43.4 20.1R 10NV1 675 C~0KZs 2010 07 13.36367 23 41 50.42 +32 56 43.4 20.2C 10NV1 H10 C~0KZs 2010 07 13.36628 23 41 50.36 +32 56 43.6 20.3R 10NV1 675 C~0KZs 2010 07 13.36911 23 41 50.28 +32 56 43.3 20.1R 10NV1 675 C~0KZs 2010 07 13.37194 23 41 50.22 +32 56 43.2 20.2R 10NV1 675 C~0KZs 2010 07 13.37427 23 41 50.14 +32 56 43.3 20.1C 10NV1 H10 C~0KZt 2010 07 13.37478 23 41 50.18 +32 56 43.8 20.1R 10NV1 675 C~0KZt 2010 07 13.37780 23 41 50.08 +32 56 42.1 20.3C 10NV1 H10 C~0KZt 2010 07 13.38134 23 41 49.97 +32 56 42.0 20.2C 10NV1 H10 C~0KZt 2010 07 13.38926 23 41 49.76 +32 56 43.3 20.7V 10NV1 291 C~0KZt 2010 07 13.40018 23 41 49.52 +32 56 43.4 20.8V 10NV1 291 C~0KZt 2010 07 13.40887 23 41 49.34 +32 56 43.3 20.7V 10NV1 291 C~0KZt 2010 07 15.555495 23 41 03.441 +32 56 54.98 20.2R 10NV1 568 C~0LpI 2010 07 15.557841 23 41 03.390 +32 56 54.99 20.2R 10NV1 568 C~0LpI 2010 08 06.26842 23 31 19.39 +32 40 29.3 20.2V 10NV1 691 C~0LMV 2010 08 06.27827 23 31 19.13 +32 40 27.8 20.3V 10NV1 691 C~0LMV 2010 08 06.28813 23 31 18.82 +32 40 26.9 20.3V 10NV1 691 C~0LMV 2010 08 11.25100 23 28 38.13 +32 31 21.4 20.8V 10NV1 291 C~0LpI 2010 08 11.25932 23 28 37.85 +32 31 20.6 20.8V 10NV1 291 C~0LpI 2010 08 11.26857 23 28 37.53 +32 31 19.3 20.9V 10NV1 291 C~0LpI 2010 08 12.28793 23 28 03.48 +32 29 11.1 20.7V 10NV1 291 C~0LpI 2010 08 12.29622 23 28 03.19 +32 29 10.2 20.6V 10NV1 291 C~0LpI 2010 08 12.30458 23 28 02.91 +32 29 09.2 20.6V 10NV1 291 C~0LpI 2010 09 05.94570 23 13 05.91 +31 08 29.1 20.0R 10NV1 157 C~0MgN 2010 09 05.95412 23 13 05.60 +31 08 27.0 20.0R 10NV1 157 C~0MgN 2010 09 11.93519 23 09 18.18 +30 40 34.3 20.0R 10NV1 157 C~0Mvo 2010 09 11.94573 23 09 17.80 +30 40 30.9 20.0R 10NV1 157 C~0Mvo 2010 09 16.24539 23 06 35.35 +30 18 39.4 19.7R 10NV1 688 C~0NIx 2010 09 16.26586 23 06 34.57 +30 18 33.0 10NV1 688 C~0NIx 2010 10 03.80815 22 56 04.52 +28 35 43.2 20.7V 10NV1 A74 C~0NIx 2010 10 03.82951 22 56 03.78 +28 35 35.0 20.8V 10NV1 A74 C~0NIx 2010 10 03.85086 22 56 03.02 +28 35 27.0 20.6V 10NV1 A74 C~0NIx 2010 10 10.77335 22 52 18.38 +27 50 17.1 19.6R 10NV1 215 C~0Nmo 2010 10 10.77511 22 52 18.27 +27 50 16.5 19.8R 10NV1 215 C~0Nmo 2010 10 10.77687 22 52 18.22 +27 50 15.7 19.7R 10NV1 215 C~0Nmo 2010 10 11.89865 22 51 43.52 +27 42 46.1 20.2R 10NV1 113 C~0Nmp 2010 10 11.91178 22 51 43.19 +27 42 40.7 20.2R 10NV1 113 C~0Nmp 2010 10 11.91810 22 51 42.92 +27 42 37.8 20.0R 10NV1 113 C~0Nmp 2010 10 11.92447 22 51 42.71 +27 42 34.8 19.9R 10NV1 113 C~0Nmp 2010 10 13.86176 22 50 43.99 +27 29 33.9 20.2R 10NV1 113 C~0Nmp 2010 10 13.87229 22 50 43.69 +27 29 29.7 19.9R 10NV1 113 C~0Nmp 2010 10 13.88285 22 50 43.32 +27 29 25.9 19.7R 10NV1 113 C~0Nmp 2010 11 06.23355 22 41 10.54 +24 49 15.0 20.5V 10NV1 291 C~0Oqu 2010 11 06.24155 22 41 10.40 +24 49 11.7 20.5V 10NV1 291 C~0Oqu 2010 11 06.24923 22 41 10.24 +24 49 08.7 20.7V 10NV1 291 C~0Oqu 2010 11 29.19309 22 36 16.79 +22 22 41.6 21.2V 10NV1 291 C~0Pnf 2010 11 29.20237 22 36 16.75 +22 22 38.7 21.1V 10NV1 291 C~0Pnf 2010 11 30.15500 22 36 10.33 +22 17 06.0 20.8V 10NV1 291 C~0Pnf 2010 11 30.16245 22 36 10.25 +22 17 03.3 20.9V 10NV1 291 C~0Pnf 2010 11 30.16993 22 36 10.23 +22 17 00.5 20.9V 10NV1 291 C~0Pnf 2010 12 03.15870 22 35 52.98 +21 59 54.9 20.8V 10NV1 291 C~0Pnf 2010 12 03.16789 22 35 52.93 +21 59 51.8 20.9V 10NV1 291 C~0Pnf 2010 12 03.17710 22 35 52.89 +21 59 48.6 20.8V 10NV1 291 C~0Pnf 2011 07 08.31510 22 55 13.58 +18 43 35.9 10NV1 H06 C~0WrC 2011 07 08.31984 22 55 13.48 +18 43 35.2 10NV1 H06 C~0WrC 2011 07 08.32457 22 55 13.38 +18 43 35.1 19.9R 10NV1 H06 C~0WrC 2011 08 08.38573 22 41 28.90 +17 29 03.8 19.4R 10NV1 H06 C~0XJ2 2011 08 08.38953 22 41 28.80 +17 29 02.7 19.7R 10NV1 H06 C~0XJ2 2011 08 08.39333 22 41 28.68 +17 29 01.6 19.7R 10NV1 H06 C~0XJ2 2011 09 24.28654 22 16 14.646 +13 37 34.74 20.7g 10NV1 F51 C~0YXX 2011 09 24.29915 22 16 14.300 +13 37 30.13 20.9g 10NV1 F51 C~0YXX 2011 09 24.31200 22 16 13.885 +13 37 25.53 20.2r 10NV1 F51 C~0YXX 2011 09 24.32282 22 16 13.572 +13 37 21.73 20.3r 10NV1 F51 C~0YXX 2011 11 15.22065 21 59 30.681 +08 41 52.97 20.5z 10NV1 F51 C~0aRY 2011 11 15.23194 21 59 30.601 +08 41 49.50 20.4z 10NV1 F51 C~0aRY
The following table shows the residuals to the orbit fit. The first coumn is the point number. The second column is the time, in years, measured from the first observation. The third and fifth columns are the regularized positions used in the orbit fit. The fourth and sixth columns are the residuals, in arc seconds, for RA and Dec respectively.
1 0.0000 0.00 0.23 0.00 0.07 2 0.0000 -4.16 0.32 0.05 0.02 3 0.0000 -8.70 -0.01 0.10 -0.04 4 0.0001 -12.38 0.41 0.09 -0.14 5 0.7551 -27589.16 -0.91 -28521.59 -0.29 6 0.7554 -27606.31 0.32 -28502.74 -0.65 7 0.7556 -27614.00 ( 1.86) -28492.65 ( -0.16) 8 0.7570 -27690.39 0.45 -28416.06 -0.62 9 0.7574 -27709.11 0.77 -28396.81 -0.68 10 0.7696 -28421.33 0.48 -27736.29 0.11 11 0.7696 -28423.33 0.24 -27734.88 0.00 12 0.7698 -28434.49 ( -0.22) -27722.88 ( 2.70) 13 0.7698 -28437.02 -0.87 -27723.70 0.25 14 0.7699 -28438.62 -0.62 -27721.93 0.42 15 0.7725 -28608.86 -0.83 -27579.00 0.75 16 0.7725 -28610.85 -1.25 -27577.35 1.09 17 0.7725 -28612.47 -1.34 -27576.54 0.60 18 0.7742 -28721.59 ( 1.51) -27487.64 ( -1.79) 19 0.7742 -28724.48 0.08 -27485.03 -0.37 20 0.7742 -28726.01 0.04 -27484.54 -1.09 21 0.7753 -28798.98 0.08 -27425.24 -0.55 22 0.7753 -28802.26 -0.41 -27422.50 -0.05 23 0.7779 -28983.50 0.19 -27279.58 0.07 24 0.7779 -28985.49 0.17 -27278.16 -0.06 25 0.7780 -28992.79 0.01 -27272.20 0.35 26 0.7780 -28994.29 -0.01 -27271.23 0.18 27 0.7806 -29182.49 0.23 -27127.90 0.18 28 0.7806 -29183.89 0.04 -27126.99 0.17 29 0.7807 -29193.33 0.22 -27119.63 0.27 30 0.7807 -29194.95 -0.05 -27118.58 0.31 31 0.7862 -29613.81 0.91 -26814.49 -0.19 32 0.7862 -29614.03 0.80 -26814.35 -0.21 33 0.7862 -29614.56 0.79 -26813.75 0.09 34 0.7862 -29615.59 0.39 -26813.45 -0.05 35 0.7862 -29616.30 0.31 -26813.12 -0.16 36 0.7862 -29617.10 0.08 -26812.47 0.00 37 0.7862 -29616.38 0.85 -26812.32 0.19 38 0.7862 -29618.43 -0.47 -26813.08 -1.18 39 0.7862 -29619.67 -0.92 -26812.40 -1.05 40 0.7862 -29621.19 -0.74 -26809.81 0.35 41 0.7863 -29623.71 -0.84 -26808.04 0.39 42 0.7863 -29625.70 -0.90 -26806.86 0.19 43 0.7922 -30112.38 0.09 -26474.61 0.07 44 0.7922 -30112.93 0.11 -26474.25 0.07 45 0.8516 -36945.85 -0.10 -23122.56 1.11 46 0.8516 -36949.53 0.12 -23121.93 0.24 47 0.8517 -36953.38 0.18 -23120.42 0.25 48 0.8653 -38998.82 -0.26 -22395.77 0.04 49 0.8653 -39002.29 -0.15 -22394.36 0.22 50 0.8653 -39006.50 -0.36 -22393.09 0.14 51 0.8681 -39448.14 -0.21 -22248.00 0.05 52 0.8681 -39451.78 -0.22 -22246.60 0.25 53 0.8681 -39455.38 -0.14 -22245.36 0.27 54 0.9356 -52145.09 0.05 -19351.30 0.42 55 0.9356 -52149.82 0.27 -19350.56 0.42 56 0.9520 -55722.57 0.24 -18889.24 -0.26 57 0.9520 -55728.98 0.29 -18888.93 -0.70 58 0.9638 -58383.62 0.61 -18629.77 0.68 59 0.9639 -58396.49 0.61 -18628.56 0.74 60 1.0119 -69697.65 -0.15 -18302.63 -0.67 61 1.0120 -69711.89 -0.35 -18302.83 -0.58 62 1.0120 -69726.21 -0.63 -18302.69 -0.14 63 1.0310 -74250.76 0.42 -18522.40 0.31 64 1.0310 -74252.45 -0.12 -18521.90 0.88 65 1.0310 -74253.61 -0.14 -18522.11 0.75 66 1.0340 -74983.13 0.37 -18577.66 -0.01 67 1.0341 -74990.92 1.15 -18579.11 -0.81 68 1.0341 -74996.16 0.05 -18579.05 -0.43 69 1.0341 -75000.79 -0.42 -18579.61 -0.68 70 1.0394 -76255.54 0.03 -18687.78 -0.37 71 1.0394 -76262.13 0.29 -18688.49 -0.48 72 1.0395 -76269.21 0.07 -18688.24 0.38 73 1.1034 -90488.60 -0.03 -21251.64 -0.02 74 1.1034 -90492.97 0.09 -21253.03 -0.17 75 1.1035 -90497.33 0.03 -21253.98 0.08 76 1.1663-101462.07 -0.83 -25768.58 -0.71 77 1.1663-101465.08 -0.17 -25770.66 -0.66 78 1.1689-101833.24 0.16 -25990.84 0.05 79 1.1689-101836.58 -0.29 -25992.35 0.27 80 1.1689-101839.26 -0.06 -25994.55 -0.21 81 1.1771-102946.49 0.03 -26700.99 0.12 82 1.1771-102949.82 0.04 -26703.15 0.15 83 1.1772-102953.11 0.08 -26705.50 -0.01 84 1.7717 -97988.78 0.51 -48906.28 0.01 85 1.7717 -97990.69 0.24 -48905.96 -0.30 86 1.7717 -97992.10 0.46 -48905.08 -0.04 87 1.8567-113003.76 0.10 -44780.66 0.68 88 1.8567-113006.14 0.10 -44780.65 0.19 89 1.8568-113008.79 -0.17 -44780.44 -0.09 90 1.9851-149008.12 -0.03 -41164.74 0.18 91 1.9852-149018.62 0.28 -41165.11 -0.30 92 1.9852-149030.18 -0.25 -41164.64 0.04 93 1.9852-149039.28 -0.05 -41164.61 -0.03 94 2.1273-187926.07 -0.17 -46636.57 0.16 95 2.1274-187932.35 -0.20 -46639.24 -0.20
The following table comes from a 10My integration of the orbit of the object. Three columns are shown. The first column is the result of integrating the nominal orbit. The other two columns are based on clones of the nominal orbit that are +/- 3 sigma from the nominal orbit. If all three types agree then the classificiation is deemed secure. The basis for these calculations is described in more detail in AJ, 129, 1117 (2005). Any use made of these calculations should refer to and credit this publication and the Deep Ecliptic Survey Team.
10NV1 quality flag:3 Type: CENTAURR CENTAURR CENTAURR axisobj 270.662 270.613 270.710 ecceobj 0.965 0.965 0.965 incobj 140.814 140.814 140.814 qmin 9.385 9.387 9.315 qmax 681.829 639.394 681.306 amean 291.994 254.130 269.905 amin 229.253 209.095 232.321 amax 345.627 324.396 345.315 emean 0.968 0.962 0.965 emin 0.959 0.955 0.960 emax 0.973 0.971 0.973 imean 139.342 139.684 139.741 imin 139.131 139.314 139.320 imax 139.684 140.032 140.203 excite_mean 1.166 1.160 1.162 fracstop 0.224 0.165 0.221 cjmean -1.085 -1.075 -1.080 libcent 0 -180.0 -180.0 -180.0 libamp 0 -180.0 -180.0 -180.0 libcent 1 -180.0 -180.0 -180.0 libamp 1 -180.0 -180.0 -180.0 libcent 2 -180.0 -180.0 -180.0 libamp 2 -180.0 -180.0 -180.0 libcent 3 -180.0 -180.0 -180.0 libamp 3 -180.0 -180.0 -180.0 libcent 4 -180.0 -180.0 -180.0 libamp 4 -180.0 -180.0 -180.0 kozaimean 139.5 138.4 139.2 kozaiamp 7.2 6.1 7.0