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AstDyS ∴ Objects ∴ 2012XY2 ∴ Orbital info ∴ Epoch epochXXX
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(366246) 2012XY2  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 366246.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.05355 3.437e-08 au
e 0.196125 6.35e-08
i 20.796 8.843e-06 deg
Ω 251.627 2.246e-05 deg
ω 58.234 3.882e-05 deg
M 140.588 2.831e-05 deg
Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4547 au
Aphelion 3.6524 au
Asc. node-Earth separation 1.64694 au
Desc. node-Earth separation 2.28939 au
Earth MOID 1.503 au
Orbital period 1948.98 days
Date of orbit computation  apr 23 21:07
Correlation matrix
1.000000000.024308730.04582626-0.01249303-0.03070722-0.14882312
0.024308731.00000000-0.045047160.00548173-0.04770599-0.05803605
0.04582626-0.045047161.00000000-0.429065250.165763910.07348916
-0.012493030.00548173-0.429065251.00000000-0.53249721-0.00431252
-0.03070722-0.047705990.16576391-0.532497211.00000000-0.81041337
-0.14882312-0.058036050.07348916-0.00431252-0.810413371.00000000
Covariance matrix
1.18110406E-155.30498069E-171.39275451E-14-9.64321407E-15-4.09710095E-14-1.44797518E-13
5.30498069E-174.03231994E-15-2.52965324E-147.81817401E-15-1.17609507E-13-1.04333061E-13
1.39275451E-14-2.52965324E-147.82045691E-11-8.52215127E-115.69112436E-111.83986519E-11
-9.64321407E-157.81817401E-15-8.52215127E-115.04451777E-10-4.64321924E-10-2.74212940E-12
-4.09710095E-14-1.17609507E-135.69112436E-11-4.64321924E-101.50724570E-09-8.90728322E-10
-1.44797518E-13-1.04333061E-131.83986519E-11-2.74212940E-12-8.90728322E-108.01481083E-10