AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012XP ∴ Orbital info ∴ Epoch epochXXX
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(390202) 2012XP  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 390202.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.9275 3.148e-08 au
e 0.096578 6.055e-08
i 11.678 6.484e-06 deg
Ω 242.178 2.969e-05 deg
ω 263.569 4.648e-05 deg
M 17.496 3.871e-05 deg
Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6448 au
Aphelion 3.2102 au
Asc. node-Earth separation 1.91936 au
Desc. node-Earth separation 1.88261 au
Earth MOID 1.68931 au
Orbital period 1829.54 days
Date of orbit computation  Jun 5 02:00
Correlation matrix
1.00000000-0.043090860.035062580.010623280.14893521-0.36952065
-0.043090861.00000000-0.00793186-0.003251450.13259937-0.09088063
0.03506258-0.007931861.00000000-0.182738920.104733240.00722983
0.01062328-0.00325145-0.182738921.00000000-0.61263768-0.01714068
0.148935210.132599370.10473324-0.612637681.00000000-0.75983679
-0.36952065-0.090880630.00722983-0.01714068-0.759836791.00000000
Covariance matrix
9.90893769E-16-8.21350652E-177.15651831E-159.92920334E-152.17898655E-13-4.50305776E-13
-8.21350652E-173.66656901E-15-3.11421997E-15-5.84587099E-153.73177116E-13-2.13037720E-13
7.15651831E-15-3.11421997E-154.20425127E-11-3.51817600E-113.15625784E-111.81479642E-12
9.92920334E-15-5.84587099E-15-3.51817600E-118.81625954E-10-8.45453081E-10-1.97026829E-11
2.17898655E-133.73177116E-133.15625784E-11-8.45453081E-102.16016657E-09-1.36715955E-09
-4.50305776E-13-2.13037720E-131.81479642E-12-1.97026829E-11-1.36715955E-091.49868555E-09