Orbit Fit and Astrometric record for 95625

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: 95625     
# Created Sat Nov  1 01:36:36 2014
# Orbit generated by ELGB
# -->Covariance matrix from a Bernstein fit
# Fitting   25 observations of   25
# Arc:  11.95y
# First observation: 1994/05/13
#  Last observation: 2006/04/25
# Chi-squared of fit:   132.03 DOF:   44 RMS:  0.41
# Min/Max residuals:    -1.59    0.59
# Exact a, adot, b, bdot, g, gdot:
  1.711574E-05  3.851786E-02 -6.747692E-06 -9.565331E-03  3.101930E-02 -1.596529E-03
# Covariance matrix:
  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00
  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00
  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00
  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00
  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00
  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00  0.0000E+00
#      lat0       lon0       xBary       yBary       zBary        JD0
    0.003782 -152.558489   -0.416037    0.000122   -0.914645  2449485.521697
# Heliocentric elements and errors
Epoch:              2449486.5000  =  1994/05/14
Mean Anomaly:          357.54857 +/-     0.000
Argument of Peri:      185.92922 +/-     0.000
Long of Asc Node:       28.18446 +/-     0.000
Inclination:            13.91994 +/-     0.000
Eccentricity:         0.38265199 +/-    0.0000
Semi-Major Axis:     53.63190342 +/-    0.0000
Time of Perihelion: 2450463.4019 +/-       0.0
Perihelion:          33.10954901 +/-    0.0000
Aphelion:            74.15425782 +/-    0.0000
Period (y)              392.7743 +/-      0.00
# Ecliptic coordinates at JD0 (AU and AU/d)
Ecliptic X          -29.23085160 +/-    0.0000
Ecliptic Y          -15.65463843 +/-    0.0000
Ecliptic Z            0.00187899 +/-    0.0000
Ecliptic XDOT         0.00169722 +/-    0.0000
Ecliptic YDOT        -0.00295586 +/-    0.0000
Ecliptic ZDOT        -0.00084441 +/-    0.0000
# Distances at JD0 (AU)
Heliocenter to KBO   33.15888467 +/-    0.0000
Geocenter to KBO     32.23806001 +/-    0.0000
# Hcoef:  7.24

The following table shows the complete astrometric record for 95625. 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 (95625) followed by the observatory code and reference code for the source of the astrometry.

1994 05  13.0210   13 41 54.12   -10 33 33.3   22.4R 95625     807  A23618      
1994 05  13.1043   13 41 53.67   -10 33 31.3         95625     807  A23618      
1994 05  13.1686   13 41 53.31   -10 33 30.0         95625     807  A23618      
1994 05  14.0545   13 41 48.89   -10 33 10.2         95625     807  A23618      
1994 05  14.0680   13 41 48.83   -10 33 09.9         95625     807  A23618      
1994 05  14.0806   13 41 48.73   -10 33 09.1         95625     807  A23618      
1994 05  14.0933   13 41 48.57   -10 33 08.5         95625     807  A23618      
1994 06  07.3117   13 40 07.28   -10 25 51.7         95625     568  A23582      
1994 06  07.3171   13 40 07.26   -10 25 51.6         95625     568  A23582      
1994 06  07.3536   13 40 07.14   -10 25 51.2         95625     568  A23582      
1994 06  07.3585   13 40 07.13   -10 25 51.3         95625     568  A23582      
2002 04  08.38593  14 48 42.51   -20 41 29.7   21.3R 95625     807  Cf5154      
2002 04  09.24395  14 48 38.00   -20 41 18.2         95625     807  Cf5154      
2002 04  09.30746  14 48 37.65   -20 41 17.4         95625     807  Cf5154      
2002 06  17.23152  14 42 17.71   -20 18 25.7   22.8R 95625     695  Cf8973      
2002 06  17.26356  14 42 17.56   -20 18 24.8         95625     695  Cf8973      
2003 05  30.20159  14 52 02.23   -21 33 07.2   21.7R 95625     807  Ci2129      
2003 05  30.28613  14 52 01.79   -21 33 05.3         95625     807  Ci2129      
2003 05  31.15580  14 51 57.05   -21 32 47.1         95625     807  Ci2129      
2004 06  09.32196  14 59 28.72   -22 36 03.9   22.7R 95625     568  Ck9027      
2004 06  09.38877  14 59 28.39   -22 36 02.5         95625     568  Ck9027      
2006 04  25.42598  15 21 01.93   -24 56 45.2   22.0R 95625     250  S~06Ga      
2006 04  25.43038  15 21 01.90   -24 56 45.1         95625     250  S~06Ga      
2006 04  25.43478  15 21 01.87   -24 56 45.1         95625     250  S~06Ga      
2006 04  25.43917  15 21 01.85   -24 56 45.0         95625     250  S~06Ga      

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    -0.24       0.00     0.50
  2   0.0002      0.00     0.37       0.00     0.26
  3   0.0004      0.00    -0.07       0.00     0.09
  4   0.0028      0.00     0.25       0.00    -0.24
  5   0.0029      0.00     0.38       0.00    -0.25
  6   0.0029      0.00    -0.16       0.00     0.27
  7   0.0029      0.00    -1.59       0.00     0.59
  8   0.0692      0.00     0.29       0.00     0.02
  9   0.0693      0.00     0.26       0.00     0.05
 10   0.0694      0.00     0.28       0.00    -0.02
 11   0.0694      0.00     0.37       0.00    -0.18
 12   7.9052      0.00    -0.25       0.00    -0.38
 13   7.9075      0.00    -0.08       0.00    -0.53
 14   7.9077      0.00    -0.17       0.00    -0.61
 15   8.0964      0.00    -0.16       0.00    -0.34
 16   8.0965      0.00    -0.44       0.00    -0.02
 17   9.0464      0.00    -0.23       0.00    -0.40
 18   9.0466      0.00     0.21       0.00    -0.35
 19   9.0490      0.00     0.01       0.00    -0.73
 20  10.0761      0.00    -0.11       0.00     0.13
 21  10.0763      0.00     0.04       0.00     0.17
 22  11.9518      0.00     0.57       0.00     0.38
 23  11.9518      0.00     0.50       0.00     0.42
 24  11.9519      0.00     0.44       0.00     0.37
 25  11.9519      0.00     0.52       0.00     0.42

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.

95625    quality flag:3

Type:        7:3EEEE   7:3EEEE   7:3EEEE

axisobj        52.597    52.597    52.597
ecceobj         0.371     0.371     0.371
incobj         13.974    13.974    13.974
qmin           32.640    32.640    32.640
qmax           74.556    74.524    74.505
amean          52.969    52.969    52.969
amin           52.238    52.243    52.239
amax           53.917    53.899    53.872
emean           0.371     0.371     0.371
emin            0.357     0.357     0.358
emax            0.385     0.384     0.384
imean          14.014    14.004    13.984
imin           13.510    13.533    13.533
imax           14.487    14.493    14.459
excite_mean     0.443     0.443     0.443
fracstop        1.000     1.000     1.000
cjmean          2.959     2.959     2.959

libcent 0       179.9     180.3     180.2
libamp  0       129.4     130.2     131.9
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       193.7     195.1     201.7
kozaiamp        179.9     179.9     179.9