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AstDyS ∴ Objects ∴ 2012TQ291 ∴ Orbital info ∴ Epoch epochXXX
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(550854) 2012TQ291  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 550854.eq1)
Keplerian elements at epoch
60600.0 MJD
Value 1-σ variation Units
a 2.25863 1.687e-08 au
e 0.131749 8.476e-08
i 7.223 1.161e-05 deg
Ω 30.482 5.462e-05 deg
ω 296.563 6.746e-05 deg
M 245.786 3.799e-05 deg
Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9611 au
Aphelion 2.5562 au
Asc. node-Earth separation 1.10117 au
Desc. node-Earth separation 1.35557 au
Earth MOID 0.96275 au
Orbital period 1239.84 days
Date of orbit computation  Jul 26 11:07
Correlation matrix
1.00000000-0.108662790.00929819-0.01084348-0.05302843-0.07581962
-0.108662791.00000000-0.066535310.016439670.32171397-0.56317631
0.00929819-0.066535311.00000000-0.385160080.277099810.05529449
-0.010843480.01643967-0.385160081.00000000-0.79370829-0.01015906
-0.053028430.321713970.27709981-0.793708291.00000000-0.58438339
-0.07581962-0.563176310.05529449-0.01015906-0.584383391.00000000
Covariance matrix
2.84619801E-16-1.55375588E-161.82072349E-15-9.99220889E-15-6.03496612E-14-4.85877770E-14
-1.55375588E-167.18354389E-15-6.54537614E-147.61066686E-141.83938562E-12-1.81312023E-12
1.82072349E-15-6.54537614E-141.34718131E-10-2.44182564E-102.16961535E-102.43785424E-11
-9.99220889E-157.61066686E-14-2.44182564E-102.98346340E-09-2.92452113E-09-2.10778772E-11
-6.03496612E-141.83938562E-122.16961535E-10-2.92452113E-094.55058241E-09-1.49742198E-09
-4.85877770E-14-1.81312023E-122.43785424E-11-2.10778772E-11-1.49742198E-091.44286502E-09