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: 00CN105
# Created Sun Nov 22 02:37:13 2009
# Orbit generated from Bernstein formalism
# Fitting 55 observations of 55
# Arc: 8.07y
# First observation: 2000/02/06
# Last observation: 2008/03/03
Preliminary a, adot, b, bdot, g, gdot:
0.000283 0.020202 0.000002 -0.000611 0.022718 0.000000
# Chi-squared of fit: 393.20 DOF: 104 RMS: 0.47
# Min/Max residuals: -3.45 1.04
# Exact a, adot, b, bdot, g, gdot:
1.566898E-05 2.038591E-02 3.551374E-07 -6.186328E-04 2.234458E-02 2.012275E-03
# Covariance matrix:
1.5720E-13 -5.6136E-14 -6.4913E-16 1.2766E-15 8.6152E-14 -2.8285E-13
-5.6136E-14 4.7929E-14 1.2436E-15 -1.4302E-15 -3.6312E-16 3.1136E-13
-6.4913E-16 1.2436E-15 8.1724E-14 -1.4615E-14 1.2294E-15 8.9498E-15
1.2766E-15 -1.4302E-15 -1.4615E-14 3.9303E-15 -1.6068E-16 -1.0132E-14
8.6152E-14 -3.6312E-16 1.2294E-15 -1.6068E-16 2.0285E-13 2.3344E-14
-2.8285E-13 3.1136E-13 8.9498E-15 -1.0132E-14 2.3344E-14 2.2044E-12
# lat0 lon0 xBary yBary zBary JD0
3.017071 149.335353 0.206983 0.050692 -0.965891 2451580.847063
# Heliocentric elements and errors
Epoch: 2451580.5000 = 2000/02/06
Mean Anomaly: 100.33548 +/- 0.051
Argument of Peri: 8.90296 +/- 0.041
Long of Asc Node: 28.72987 +/- 0.002
Inclination: 3.42119 +/- 0.000
Eccentricity: 0.10090734 +/- 0.0001
Semi-Major Axis: 44.48600076 +/- 0.0037
Time of Perihelion: 2421375.0355 +/- 14.7
Perihelion: 39.99703690 +/- 0.0043
Aphelion: 48.97496461 +/- 0.0049
Period (y) 296.7176 +/- 0.04
# Ecliptic coordinates at JD0 (AU and AU/d)
Ecliptic X -39.16202111 +/- 0.0008
Ecliptic Y 23.46702220 +/- 0.0005
Ecliptic Z 2.35556717 +/- 0.0000
Ecliptic XDOT -0.00149484 +/- 0.0000
Ecliptic YDOT -0.00201383 +/- 0.0000
Ecliptic ZDOT -0.00006261 +/- 0.0000
# Distances at JD0 (AU)
Heliocenter to KBO 45.71557421 +/- 0.0007
Geocenter to KBO 44.75357511 +/- 0.0009
# Hcoef: 4.88
The following table shows the complete astrometric record for 00CN105. 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 (00CN105) followed by the observatory code and reference code for the source of the astrometry.
2000 02 06.34632 10 10 10.23 +14 31 46.6 21.4R 00CN105 695 Cb1115 2000 02 06.48598 10 10 09.63 +14 31 50.0 00CN105 695 Cb1115 2000 02 27.15723 10 08 38.63 +14 40 04.2 21.3R 00CN105 695 Cb1115 2000 02 27.24810 10 08 38.23 +14 40 06.4 00CN105 695 Cb1115 2000 02 27.26181 10 08 38.19 +14 40 06.4 00CN105 695 Cb1115 2000 02 27.29274 10 08 38.05 +14 40 07.1 00CN105 695 Cb1115 2000 03 01.16034 10 08 25.47 +14 41 12.3 21.6R 00CN105 695 Cb1115 2000 03 01.24005 10 08 25.15 +14 41 14.1 00CN105 695 Cb1115 2000 04 10.16993 10 06 01.25 +14 52 32.2 23.2R 00CN105 695 Cb4131 2000 04 10.25384 10 06 01.03 +14 52 33.0 00CN105 695 Cb4131 2001 02 15.99895 10 13 51.77 +14 09 08.8 21.6R 00CN105 950 Cc6636 2001 02 16.03978 10 13 51.59 +14 09 09.8 21.7R 00CN105 950 Cc6636 2001 02 16.96721 10 13 47.50 +14 09 32.4 21.8R 00CN105 950 Cc6636 2001 03 24.06278 10 11 21.34 +14 22 07.0 18.1 00CN105 304 Ce8743 2001 03 24.07074 10 11 21.34 +14 22 07.3 00CN105 304 Ce8743 2001 04 26.30352 10 09 55.39 +14 27 59.6 21.5R 00CN105 568 Cd0809 2001 04 26.35796 10 09 55.30 +14 27 59.4 00CN105 568 Cd0809 2001 04 27.32204 10 09 53.99 +14 28 03.0 00CN105 568 Cd0809 2002 02 13.25365 10 18 30.20 +13 40 51.5 20.8R 00CN105 304 f1711 2002 02 13.27824 10 18 30.09 +13 40 52.1 00CN105 304 f1711 2004 02 17.10610 10 27 01.13 +12 47 28.3 21.0R 00CN105 493 Cs6741 2004 02 17.11303 10 27 01.11 +12 47 28.6 20.8R 00CN105 493 Cs6741 2004 02 17.17578 10 27 00.83 +12 47 30.2 20.9R 00CN105 493 Cs6741 2004 02 17.18271 10 27 00.80 +12 47 30.1 20.8R 00CN105 493 Cs6741 2004 02 18.00311 10 26 57.28 +12 47 50.6 21.0R 00CN105 493 Cs6741 2004 02 18.03904 10 26 57.12 +12 47 51.5 21.1R 00CN105 493 Cs6741 2004 02 18.09417 10 26 56.89 +12 47 52.8 20.9R 00CN105 493 Cs6741 2004 02 18.10506 10 26 56.82 +12 47 53.5 21.3R 00CN105 493 Cj8620 2004 02 18.13365 10 26 56.70 +12 47 53.7 21.2R 00CN105 493 Cs6741 2004 02 18.17888 10 26 56.51 +12 47 55.1 20.9R 00CN105 493 Cs6741 2004 02 19.00546 10 26 52.94 +12 48 15.6 21.0R 00CN105 493 Cs6741 2004 02 19.04486 10 26 52.77 +12 48 16.5 21.2R 00CN105 493 Cs6741 2004 02 19.06810 10 26 52.66 +12 48 17.2 21.1R 00CN105 493 Cs6741 2004 02 19.09014 10 26 52.57 +12 48 17.7 00CN105 493 Cj8620 2004 02 19.09212 10 26 52.55 +12 48 17.9 20.9R 00CN105 493 Cs6741 2004 02 19.11453 10 26 52.46 +12 48 18.4 21.2R 00CN105 493 Cs6741 2005 06 06.98507 10 27 14.76 +12 38 09.9 21.8R 00CN105 304 Cn6454 2005 06 06.99534 10 27 14.78 +12 38 09.7 00CN105 304 Cn6454 2006 01 19.54674 10 37 26.27 +11 41 00.8 21.5R 00CN105 250 S~06AM 2006 01 19.55114 10 37 26.25 +11 41 00.9 00CN105 250 S~06AM 2006 01 19.55554 10 37 26.24 +11 41 00.9 00CN105 250 S~06AM 2006 01 19.55993 10 37 26.23 +11 41 01.0 00CN105 250 S~06AM 2007 02 18.199015 10 39 49.20 +11 24 48.0 21.3 00CN105 H55 Cu1409 2007 02 18.237757 10 39 48.73 +11 24 49.7 21.8 00CN105 H55 Cu1409 2007 02 18.289164 10 39 48.69 +11 24 48.7 21.5 00CN105 H55 Cu1409 2007 03 10.91746 10 38 20.89 +11 33 17.8 21.5C 00CN105 J86 Cz6505 2007 03 10.92211 10 38 20.87 +11 33 18.1 21.5C 00CN105 J86 Cz6505 2007 03 11.01171 10 38 20.44 +11 33 21.1 21.9C 00CN105 J86 Cz6505 2007 03 11.01404 10 38 20.41 +11 33 20.9 21.5C 00CN105 J86 Cz6505 2007 03 11.02101 10 38 20.42 +11 33 21.2 21.5C 00CN105 J86 Cz6505 2007 03 11.97575 10 38 16.44 +11 33 43.3 21.1C 00CN105 J86 Cz6505 2007 03 12.85545 10 38 12.76 +11 34 03.7 21.0C 00CN105 J86 Cz6505 2007 03 13.07127 10 38 11.86 +11 34 08.7 21.6C 00CN105 J86 Cz6505 2008 03 03.20555 10 43 04.35 +11 02 36.1 00CN105 695 Cy7584 2008 03 03.32527 10 43 03.83 +11 02 39.7 00CN105 695 Cy7584
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 -0.26 0.00 -0.16 2 0.0004 -9.35 -0.15 0.10 -0.09 3 0.0570 -1419.72 -0.17 -3.30 -0.21 4 0.0572 -1425.93 -0.14 -3.29 -0.09 5 0.0573 -1426.47 0.26 -3.49 -0.28 6 0.0573 -1428.62 0.24 -3.55 -0.30 7 0.0652 -1622.44 -0.45 -6.73 -0.55 8 0.0654 -1627.42 -0.02 -6.68 -0.39 9 0.1747 -3820.17 0.34 -102.91 -0.01 10 0.1750 -3823.44 0.29 -103.28 -0.04 11 1.0285 3492.24 -0.12 -125.19 0.19 12 1.0286 3489.43 -0.08 -125.19 0.21 13 1.0311 3425.78 -0.24 -125.33 0.23 14 1.1272 1171.23 -0.36 -176.34 0.12 15 1.1272 1171.12 -0.02 -176.06 0.42 16 1.2182 -121.40 0.43 -288.51 0.34 17 1.2184 -122.56 0.43 -289.15 -0.07 18 1.2210 -141.63 0.27 -292.51 0.41 19 2.0203 7888.74 -0.02 -251.88 0.44 20 2.0203 7887.03 -0.04 -251.90 0.42 21 4.0295 16032.02 -0.15 -505.48 -0.12 22 4.0295 16031.63 -0.06 -505.31 0.06 23 4.0296 16027.21 -0.17 -505.34 0.07 24 4.0297 16026.83 -0.06 -505.60 -0.18 25 4.0319 15971.08 0.02 -505.57 -0.05 26 4.0320 15968.56 -0.02 -505.60 -0.06 27 4.0322 15964.93 0.17 -505.64 -0.06 28 4.0322 15963.71 -0.30 -505.37 0.22 29 4.0323 15962.00 -0.04 -505.83 -0.22 30 4.0324 15958.88 -0.04 -505.55 0.08 31 4.0347 15902.45 -0.11 -505.80 0.01 32 4.0348 15899.79 -0.03 -505.88 -0.05 33 4.0348 15898.02 -0.19 -505.83 0.03 34 4.0349 15896.61 -0.08 -505.85 0.02 35 4.0349 15896.26 -0.29 -505.77 0.10 36 4.0350 15894.84 -0.15 -505.79 0.09 37 5.3323 16426.26 -0.15 -952.02 -0.28 38 5.3324 16426.61 -0.07 -952.10 -0.32 39 5.9526 26128.55 0.79 -777.19 0.16 40 5.9526 26128.24 0.71 -777.21 0.14 41 5.9527 26128.10 0.80 -777.26 0.07 42 5.9527 26127.92 0.85 -777.22 0.10 43 7.0331 28481.74 1.04 -881.42 0.94 44 7.0332 28474.57 -3.45 -882.48 -0.10 45 7.0334 28474.40 -0.06 -883.64 -1.23 46 7.0899 27061.97 0.96 -902.81 -0.41 47 7.0899 27061.58 0.88 -902.64 -0.24 48 7.0901 27054.47 -0.15 -902.26 0.33 49 7.0901 27054.13 -0.33 -902.61 -0.02 50 7.0901 27054.16 0.17 -902.28 0.33 51 7.0928 26990.58 0.25 -904.01 0.17 52 7.0952 26931.82 -0.20 -905.64 0.03 53 7.0958 26917.45 -0.10 -906.03 0.09 54 8.0708 31711.43 -0.18 -1018.71 -0.44 55 8.0711 31702.78 -0.45 -1018.30 0.14
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.
00CN105 quality flag:3 Type: CLASSICAL CLASSICAL CLASSICAL axisobj 44.473 44.484 44.462 ecceobj 0.101 0.101 0.101 incobj 3.421 3.421 3.421 qmin 39.014 38.783 39.607 qmax 50.284 50.539 49.645 amean 44.548 44.541 44.553 amin 44.469 44.459 44.487 amax 44.651 44.662 44.632 emean 0.110 0.110 0.101 emin 0.092 0.091 0.090 emax 0.126 0.132 0.112 imean 2.944 2.973 2.856 imin 2.125 2.044 2.109 imax 3.737 3.787 3.494 excite_mean 0.122 0.122 0.113 fracstop 1.000 1.000 1.000 cjmean 3.090 3.090 3.093 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 174.8 173.2 178.0 kozaiamp 180.0 180.0 180.0