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AstDyS ∴ Objects ∴ 2008QR20 ∴ Orbital info ∴ Epoch epochXXX
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(506958) 2008QR20  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 506958.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6596 2.017e-08 au
e 0.312055 5.572e-08
i 8.998 6.453e-06 deg
Ω 184.951 3.442e-05 deg
ω 171.72 4.046e-05 deg
M 199.499 1.484e-05 deg
Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8297 au
Aphelion 3.4895 au
Asc. node-Earth separation 2.47577 au
Desc. node-Earth separation 0.83279 au
Earth MOID 0.82626 au
Orbital period 1584.25 days
Date of orbit computation  apr 23 21:38
Correlation matrix
1.00000000-0.457997110.041297660.012977790.03439695-0.35704686
-0.457997111.00000000-0.05901454-0.03039085-0.102051420.38921130
0.04129766-0.059014541.00000000-0.361712030.32049774-0.04039178
0.01297779-0.03039085-0.361712031.00000000-0.80832598-0.05719599
0.03439695-0.102051420.32049774-0.808325981.00000000-0.50780466
-0.357046860.38921130-0.04039178-0.05719599-0.507804661.00000000
Covariance matrix
4.06651200E-16-5.14590258E-165.37436075E-159.00804215E-152.80642974E-14-1.06854042E-13
-5.14590258E-163.10438506E-15-2.12195963E-14-5.82840088E-14-2.30054167E-133.21831047E-13
5.37436075E-15-2.12195963E-144.16467004E-11-8.03474337E-118.36832490E-11-3.86845864E-12
9.00804215E-15-5.82840088E-14-8.03474337E-111.18477947E-09-1.12571528E-09-2.92172295E-11
2.80642974E-14-2.30054167E-138.36832490E-11-1.12571528E-091.63699188E-09-3.04912089E-10
-1.06854042E-133.21831047E-13-3.86845864E-12-2.92172295E-11-3.04912089E-102.20246697E-10