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AstDyS ∴ Objects ∴ 1999XP101 ∴ Orbital info ∴ Epoch epochXXX
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(20720) 1999XP101  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 20720.eq0)
Keplerian elements at epoch
58072.0 MJD
Value 1-σ variation Units
a 5.29504 8.557e-08 au
e 0.143921 5.371e-08
i 18.165 4.67e-06 deg
Ω 100.747 2.061e-05 deg
ω 351.457 3.03e-05 deg
M 180.528 2.12e-05 deg
Other useful info
Absolute Magnitude (H)    11.2 mag
Slope parameter (G)    0.15 mag
Perihelion 4.533 au
Aphelion 6.0571 au
Asc. node-Earth separation 3.55556 au
Desc. node-Earth separation 5.02828 au
Earth MOID 3.55024 au
Orbital period 4450.44 days
Date of orbit computation  apr 23 19:50
Correlation matrix
1.00000000-0.576120910.014864110.01369914-0.062692180.04532700
-0.576120911.00000000-0.01404851-0.00833513-0.077445270.16873588
0.01486411-0.014048511.00000000-0.197177540.13635442-0.01071029
0.01369914-0.00833513-0.197177541.00000000-0.652229480.00970725
-0.06269218-0.077445270.13635442-0.652229481.00000000-0.75240513
0.045327000.16873588-0.010710290.00970725-0.752405131.00000000
Covariance matrix
7.32184428E-15-2.64759803E-155.94010054E-152.41571637E-14-1.62552819E-138.22217925E-14
-2.64759803E-152.88440565E-15-3.52373539E-15-9.22535464E-15-1.26035808E-131.92112374E-13
5.94010054E-15-3.52373539E-152.18116947E-11-1.89777383E-111.92967788E-11-1.06039001E-12
2.41571637E-14-9.22535464E-15-1.89777383E-114.24702311E-10-4.07299258E-104.24090237E-12
-1.62552819E-13-1.26035808E-131.92967788E-11-4.07299258E-109.18209468E-10-4.83328449E-10
8.22217925E-141.92112374E-13-1.06039001E-124.24090237E-12-4.83328449E-104.49406604E-10