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(1312) Vassar  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 1312.eq0)
Keplerian elements at epoch
57374.4 MJD
Value 1-σ variation Units
a 3.09441 9.747e-09 au
e 0.215978 2.827e-08
i 21.902 3.528e-06 deg
Ω 129.455 8.941e-06 deg
ω 261.322 1.182e-05 deg
M 351.635 8.036e-06 deg
Other useful info
Absolute Magnitude (H)    10.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4261 au
Aphelion 3.7627 au
Asc. node-Earth separation 2.06471 au
Desc. node-Earth separation 1.84172 au
Earth MOID 1.53934 au
Orbital period 1988.23 days
Date of orbit computation  apr 23 19:46
Correlation matrix
1.000000000.077584850.00705208-0.008805720.01106316-0.03482590
0.077584851.00000000-0.00642394-0.005448660.05351271-0.09558327
0.00705208-0.006423941.00000000-0.053281600.03575074-0.00186107
-0.00880572-0.00544866-0.053281601.00000000-0.69459106-0.00791177
0.011063160.053512710.03575074-0.694591061.00000000-0.68235254
-0.03482590-0.09558327-0.00186107-0.00791177-0.682352541.00000000
Covariance matrix
9.50113757E-172.13764734E-172.42515861E-16-7.67434029E-161.27469457E-15-2.72776072E-15
2.13764734E-177.98992466E-16-6.40631204E-16-1.37704881E-151.78799959E-14-2.17104758E-14
2.42515861E-16-6.40631204E-161.24471496E-11-1.68074059E-121.49093634E-12-5.27611138E-14
-7.67434029E-16-1.37704881E-15-1.68074059E-127.99423496E-11-7.34102550E-11-5.68431887E-13
1.27469457E-151.78799959E-141.49093634E-12-7.34102550E-111.39726308E-10-6.48132850E-11
-2.72776072E-15-2.17104758E-14-5.27611138E-14-5.68431887E-13-6.48132850E-116.45702186E-11