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AstDyS ∴ Objects ∴ 2002AR78 ∴ Orbital info ∴ Epoch epochXXX
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(286452) 2002AR78  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 286452.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.45592 1.252e-08 au
e 0.113626 5.047e-08
i 7.631 5.415e-06 deg
Ω 303.934 5.843e-05 deg
ω 177.294 6.838e-05 deg
M 263.904 3.624e-05 deg
Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1769 au
Aphelion 2.735 au
Asc. node-Earth separation 1.71919 au
Desc. node-Earth separation 1.19325 au
Earth MOID 1.1932 au
Orbital period 1405.79 days
Date of orbit computation  apr 23 20:50
Correlation matrix
1.000000000.033752410.001492660.029409530.05924959-0.30887686
0.033752411.00000000-0.010414260.00881557-0.001546390.01552654
0.00149266-0.010414261.00000000-0.037124940.04156758-0.02205433
0.029409530.00881557-0.037124941.00000000-0.84133919-0.01187737
0.05924959-0.001546390.04156758-0.841339191.00000000-0.51912565
-0.308876860.01552654-0.02205433-0.01187737-0.519125651.00000000
Covariance matrix
1.56768922E-162.13273044E-171.01202093E-162.15161655E-145.07260472E-14-1.40172488E-13
2.13273044E-172.54684396E-15-2.84596322E-152.59955218E-14-5.33623825E-152.84003188E-14
1.01202093E-16-2.84596322E-152.93223908E-11-1.17466006E-111.53911175E-11-4.32853599E-12
2.15161655E-142.59955218E-14-1.17466006E-113.41423599E-09-3.36150379E-09-2.51544382E-11
5.07260472E-14-5.33623825E-151.53911175E-11-3.36150379E-094.67553631E-09-1.28657653E-09
-1.40172488E-132.84003188E-14-4.32853599E-12-2.51544382E-11-1.28657653E-091.31369588E-09