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AstDyS ∴ Objects ∴ 1983RA4 ∴ Orbital info ∴ Epoch epochXXX
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(29123) 1983RA4  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 29123.eq0)
Keplerian elements at epoch
57956.6 MJD
Value 1-σ variation Units
a 2.71818 6.94e-09 au
e 0.25803 5.544e-08
i 9.411 4.631e-06 deg
Ω 355.311 1.747e-05 deg
ω 352.149 1.851e-05 deg
M 202.239 6.164e-06 deg
Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0168 au
Aphelion 3.4195 au
Asc. node-Earth separation 1.01538 au
Desc. node-Earth separation 2.41242 au
Earth MOID 1.00988 au
Orbital period 1636.87 days
Date of orbit computation  Jul 26 09:03
Correlation matrix
1.000000000.144189470.009077080.011434440.02937912-0.11930699
0.144189471.00000000-0.037699210.040303020.05210683-0.57850419
0.00907708-0.037699211.000000000.48364657-0.454477590.02298436
0.011434440.040303020.483646571.00000000-0.91730802-0.04162484
0.029379120.05210683-0.45447759-0.917308021.00000000-0.31455754
-0.11930699-0.578504190.02298436-0.04162484-0.314557541.00000000
Covariance matrix
4.81587302E-175.54706145E-172.91722187E-161.38637844E-153.77317385E-15-5.10332313E-15
5.54706145E-173.07315037E-15-9.67853589E-153.90354134E-145.34585508E-14-1.97673332E-13
2.91722187E-16-9.67853589E-152.14472249E-113.91329789E-11-3.89518972E-116.56096311E-13
1.38637844E-153.90354134E-143.91329789E-113.05251973E-10-2.96602642E-10-4.48261520E-12
3.77317385E-155.34585508E-14-3.89518972E-11-2.96602642E-103.42500472E-10-3.58823064E-11
-5.10332313E-15-1.97673332E-136.56096311E-13-4.48261520E-12-3.58823064E-113.79926281E-11