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AstDyS ∴ Objects ∴ 2002AR78 ∴ Orbital info ∴ Epoch epochXXX
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(286452) 2002AR78  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 286452.eq0)
Keplerian elements at epoch
57567.0 MJD
Value 1-σ variation Units
a 2.45676 1.274e-08 au
e 0.111943 5.028e-08
i 7.625 5.411e-06 deg
Ω 304.05 5.851e-05 deg
ω 177.385 6.882e-05 deg
M 258.36 3.587e-05 deg
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1817 au
Aphelion 2.7318 au
Asc. node-Earth separation 1.71567 au
Desc. node-Earth separation 1.19766 au
Earth MOID 1.1976 au
Orbital period 1406.51 days
Date of orbit computation  apr 23 20:50
Correlation matrix
1.000000000.065502670.004552560.022100980.04852249-0.12647682
0.065502671.00000000-0.008884290.010535120.003531310.01221344
0.00455256-0.008884291.00000000-0.035731890.04070865-0.02291982
0.022100980.01053512-0.035731891.00000000-0.83660671-0.00923806
0.048522490.003531310.04070865-0.836606711.00000000-0.53554268
-0.126476820.01221344-0.02291982-0.00923806-0.535542681.00000000
Covariance matrix
1.62331198E-164.19578878E-173.13831250E-161.64748050E-144.25463337E-14-5.77960053E-14
4.19578878E-172.52759355E-15-2.41666172E-153.09885316E-141.22181983E-142.20230449E-14
3.13831250E-16-2.41666172E-152.92738231E-11-1.13110634E-111.51580901E-11-4.44771403E-12
1.64748050E-143.09885316E-14-1.13110634E-113.42306735E-09-3.36858176E-09-1.93853756E-11
4.25463337E-141.22181983E-141.51580901E-11-3.36858176E-094.73626563E-09-1.32189819E-09
-5.77960053E-142.20230449E-14-4.44771403E-12-1.93853756E-11-1.32189819E-091.28638744E-09