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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999JC124 ∴ Orbital info ∴ Epoch epochXXX
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(18017) 1999JC124  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 18017.eq0)
Keplerian elements at epoch
57772.1 MJD
Value 1-σ variation Units
a 2.71974 1.004e-08 au
e 0.239744 2.827e-08
i 9.633 3.402e-06 deg
Ω 233.398 2.27e-05 deg
ω 12.856 2.418e-05 deg
M 340.692 8.652e-06 deg
Other useful info
Absolute Magnitude (H)    13.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0677 au
Aphelion 3.3718 au
Asc. node-Earth separation 1.06697 au
Desc. node-Earth separation 2.35677 au
Earth MOID 1.05573 au
Orbital period 1638.29 days
Date of orbit computation  apr 23 19:49
Correlation matrix
1.00000000-0.00002159-0.002045810.00607255-0.032610270.09262917
-0.000021591.00000000-0.00521550-0.00099456-0.042216010.14634580
-0.00204581-0.005215501.00000000-0.175538380.16397381-0.00836769
0.00607255-0.00099456-0.175538381.00000000-0.925839360.00080164
-0.03261027-0.042216010.16397381-0.925839361.00000000-0.36234164
0.092629170.14634580-0.008367690.00080164-0.362341641.00000000
Covariance matrix
1.00780253E-16-6.12774417E-21-6.98792061E-171.38391431E-15-7.91483715E-158.04524336E-15
-6.12774417E-217.99295797E-16-5.01701922E-16-6.38313726E-16-2.88556487E-143.57962634E-14
-6.98792061E-17-5.01701922E-161.15768881E-11-1.35587027E-111.34887059E-11-2.46322983E-13
1.38391431E-15-6.38313726E-16-1.35587027E-115.15347617E-10-5.08142670E-101.57446819E-13
-7.91483715E-15-2.88556487E-141.34887059E-11-5.08142670E-105.84520548E-10-7.57917291E-11
8.04524336E-153.57962634E-14-2.46322983E-131.57446819E-13-7.57917291E-117.48526789E-11