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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2012EB9 ∴ Orbital info ∴ Epoch epochXXX
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(485850) 2012EB9  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 485850.eq1)
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.86 1.5e-08 au
e 0.076403 2.54e-07
i 20.405 1.053e-05 deg
Ω 359.591 1.536e-05 deg
ω 178.001 4.769e-05 deg
M 267.868 4.722e-05 deg
Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7179 au
Aphelion 2.0021 au
Asc. node-Earth separation 0.99901 au
Desc. node-Earth separation 0.72219 au
Earth MOID 0.72197 au
Orbital period 926.545 days
Date of orbit computation  apr 23 21:33
Correlation matrix
1.00000000-0.823168340.155313860.189521650.05072051-0.53073937
-0.823168341.00000000-0.18546366-0.224275440.163935590.34080254
0.15531386-0.185463661.00000000-0.335166480.06797762-0.05130249
0.18952165-0.22427544-0.335166481.00000000-0.26077754-0.13052473
0.050720510.163935590.06797762-0.260777541.00000000-0.81926456
-0.530739370.34080254-0.05130249-0.13052473-0.819264561.00000000
Covariance matrix
2.25024722E-16-3.13699351E-152.45223052E-144.36758523E-143.62874186E-14-3.75961298E-13
-3.13699351E-156.45386216E-14-4.95912019E-13-8.75304218E-131.98627993E-124.08845649E-12
2.45223052E-14-4.95912019E-131.10782700E-10-5.41955977E-113.41239504E-11-2.54988826E-11
4.36758523E-14-8.75304218E-13-5.41955977E-112.36012446E-10-1.91071102E-10-9.46906226E-11
3.62874186E-141.98627993E-123.41239504E-11-1.91071102E-102.27465083E-09-1.84513547E-09
-3.75961298E-134.08845649E-12-2.54988826E-11-9.46906226E-11-1.84513547E-092.22994132E-09