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AstDyS ∴ Objects ∴ Riverside ∴ Orbital info ∴ Epoch epochXXX
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(4871) Riverside  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 4871.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.25749 4.787e-09 au
e 0.108174 2.813e-08
i 2.895 2.994e-06 deg
Ω 263.569 6.088e-05 deg
ω 142.068 6.313e-05 deg
M 58.703 1.642e-05 deg
Other useful info
Absolute Magnitude (H)    13.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0133 au
Aphelion 2.5017 au
Asc. node-Earth separation 1.42314 au
Desc. node-Earth separation 1.07239 au
Earth MOID 1.02383 au
Orbital period 1238.9 days
Date of orbit computation  apr 23 19:46
Correlation matrix
1.000000000.177146670.00178120-0.009357020.01799627-0.21008985
0.177146671.000000000.00212830-0.00081412-0.038134740.05730443
0.001781200.002128301.000000000.10820128-0.105385410.00188617
-0.00935702-0.000814120.108201281.00000000-0.96198684-0.00307726
0.01799627-0.03813474-0.10538541-0.961986841.00000000-0.26306712
-0.210089850.057304430.00188617-0.00307726-0.263067121.00000000
Covariance matrix
2.29188484E-172.38561658E-172.55339558E-17-2.72729842E-155.43904230E-15-1.65138133E-14
2.38561658E-177.91302481E-161.79271772E-16-1.39431442E-15-6.77229269E-142.64670420E-14
2.55339558E-171.79271772E-168.96637743E-121.97260327E-11-1.99219853E-119.27334000E-14
-2.72729842E-15-1.39431442E-151.97260327E-113.70678743E-09-3.69752892E-09-3.07615729E-12
5.43904230E-15-6.77229269E-14-1.99219853E-11-3.69752892E-093.98554044E-09-2.72681757E-10
-1.65138133E-142.64670420E-149.27334000E-14-3.07615729E-12-2.72681757E-102.69582578E-10