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AstDyS ∴ Objects ∴ Riverside ∴ Orbital info ∴ Epoch epochXXX
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(4871) Riverside  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 4871.eq0)
Keplerian elements at epoch
57625.0 MJD
Value 1-σ variation Units
a 2.25803 4.776e-09 au
e 0.108151 2.817e-08
i 2.891 2.992e-06 deg
Ω 263.68 6.102e-05 deg
ω 141.828 6.326e-05 deg
M 332.795 1.611e-05 deg
Other useful info
Absolute Magnitude (H)    13.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0138 au
Aphelion 2.5022 au
Asc. node-Earth separation 1.42355 au
Desc. node-Earth separation 1.07236 au
Earth MOID 1.02326 au
Orbital period 1239.35 days
Date of orbit computation  apr 23 19:46
Correlation matrix
1.000000000.181180940.00361460-0.008637050.01759271-0.05609183
0.181180941.000000000.00199916-0.00102186-0.040869480.09951857
0.003614600.001999161.000000000.10765456-0.104894120.00229431
-0.00863705-0.001021860.107654561.00000000-0.96211539-0.00500339
0.01759271-0.04086948-0.10489412-0.962115391.00000000-0.26500848
-0.056091830.099518570.00229431-0.00500339-0.265008481.00000000
Covariance matrix
2.28127813E-172.43787191E-175.16513105E-17-2.51713072E-155.31539107E-15-4.31494818E-15
2.43787191E-177.93630807E-161.68495486E-16-1.75651077E-15-7.28318964E-144.51544138E-14
5.16513105E-171.68495486E-168.95083079E-121.96523964E-11-1.98516246E-111.10553123E-13
-2.51713072E-15-1.75651077E-151.96523964E-113.72308363E-09-3.71357155E-09-4.91702693E-12
5.31539107E-15-7.28318964E-14-1.98516246E-11-3.71357155E-094.00153367E-09-2.69997569E-10
-4.31494818E-154.51544138E-141.10553123E-13-4.91702693E-12-2.69997569E-102.59402213E-10