AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2010AR21 ∴ Orbital info ∴ Epoch epochXXX
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(614596) 2010AR21  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 614596.eq0)
Keplerian elements at epoch
57783.2 MJD
Value 1-σ variation Units
a 2.59379 1.555e-08 au
e 0.122943 7.546e-08
i 12.422 6.084e-06 deg
Ω 128.734 4.464e-05 deg
ω 49.655 5.973e-05 deg
M 202.414 3.738e-05 deg
Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2749 au
Aphelion 2.9127 au
Asc. node-Earth separation 1.38133 au
Desc. node-Earth separation 1.75889 au
Earth MOID 1.30178 au
Orbital period 1525.81 days
Date of orbit computation  apr 23 21:58
Correlation matrix
1.000000000.21431959-0.039803340.004067320.21880889-0.34336940
0.214319591.00000000-0.082873930.017077060.14765425-0.31035233
-0.03980334-0.082873931.00000000-0.134638580.047243940.08294158
0.004067320.01707706-0.134638581.00000000-0.72665808-0.00740601
0.218808890.147654250.04724394-0.726658081.00000000-0.67380189
-0.34336940-0.310352330.08294158-0.00740601-0.673801891.00000000
Covariance matrix
2.41943247E-162.51564901E-16-3.76659319E-152.82407615E-152.03279882E-13-1.99647916E-13
2.51564901E-165.69459520E-15-3.80471232E-145.75248747E-146.65503060E-13-8.75453083E-13
-3.76659319E-15-3.80471232E-143.70122030E-11-3.65639573E-111.71668754E-111.88621512E-11
2.82407615E-155.75248747E-14-3.65639573E-111.99261042E-09-1.93737629E-09-1.23578227E-11
2.03279882E-136.65503060E-131.71668754E-11-1.93737629E-093.56734696E-09-1.50435847E-09
-1.99647916E-13-8.75453083E-131.88621512E-11-1.23578227E-11-1.50435847E-091.39731032E-09