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AstDyS ∴ Objects ∴ 1999XQ108 ∴ Orbital info ∴ Epoch epochXXX
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(22021) 1999XQ108  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 22021.eq0)
Keplerian elements at epoch
57173.3 MJD
Value 1-σ variation Units
a 3.21024 1.732e-08 au
e 0.103718 4.156e-08
i 2.045 3.83e-06 deg
Ω 108.566 0.0001252 deg
ω 93.839 0.0001265 deg
M 103.647 2.075e-05 deg
Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8773 au
Aphelion 3.5432 au
Asc. node-Earth separation 2.21589 au
Desc. node-Earth separation 2.1374 au
Earth MOID 1.87531 au
Orbital period 2100.89 days
Date of orbit computation  apr 23 19:50
Correlation matrix
1.00000000-0.033764650.001194850.000639510.05671787-0.36491185
-0.033764651.00000000-0.00766200-0.00081327-0.025613220.17248503
0.00119485-0.007662001.000000000.14169130-0.13908822-0.00347043
0.00063951-0.000813270.141691301.00000000-0.98678317-0.01152679
0.05671787-0.02561322-0.13908822-0.986783171.00000000-0.14888711
-0.364911850.17248503-0.00347043-0.01152679-0.148887111.00000000
Covariance matrix
2.99962283E-16-2.43047967E-177.92658493E-171.38633040E-151.24295601E-13-1.31127091E-13
-2.43047967E-171.72739975E-15-1.21976808E-15-4.23076538E-15-1.34698640E-131.48736977E-13
7.92658493E-17-1.21976808E-151.46716116E-116.79310117E-11-6.74111584E-11-2.75799367E-13
1.38633040E-15-4.23076538E-156.79310117E-111.56665007E-08-1.56282467E-08-2.99340430E-11
1.24295601E-13-1.34698640E-13-6.74111584E-11-1.56282467E-081.60105055E-08-3.90868574E-10
-1.31127091E-131.48736977E-13-2.75799367E-13-2.99340430E-11-3.90868574E-104.30469374E-10