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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008YL28 ∴ Orbital info ∴ Epoch epochXXX
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(528706) 2008YL28  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 528706.eq0)
Keplerian elements at epoch
57708.8 MJD
Value 1-σ variation Units
a 2.25773 2.334e-08 au
e 0.12812 7.569e-08
i 6.211 8.208e-06 deg
Ω 66.228 0.0001013 deg
ω 359.03 0.0001236 deg
M 142.225 6.241e-05 deg
Other useful info
Absolute Magnitude (H)    18.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9685 au
Aphelion 2.547 au
Asc. node-Earth separation 0.982 au
Desc. node-Earth separation 1.53531 au
Earth MOID 0.9816 au
Orbital period 1239.1 days
Date of orbit computation  Jun 5 02:31
Correlation matrix
1.00000000-0.360449100.01179515-0.011978220.07281138-0.11535674
-0.360449101.00000000-0.01462275-0.000107380.06868340-0.11924169
0.01179515-0.014622751.000000000.12764362-0.108051490.00749989
-0.01197822-0.000107380.127643621.00000000-0.815752290.00477063
0.072811380.06868340-0.10805149-0.815752291.00000000-0.57971845
-0.11535674-0.119241690.007499890.00477063-0.579718451.00000000
Covariance matrix
5.44926807E-16-6.36901023E-162.25991841E-15-2.83113970E-142.10102683E-13-1.68050957E-13
-6.36901023E-165.72951473E-15-9.08464599E-15-8.22952043E-166.42649129E-13-5.63269128E-13
2.25991841E-15-9.08464599E-156.73659129E-111.06076503E-10-1.09626131E-103.84152685E-12
-2.83113970E-14-8.22952043E-161.06076503E-101.02517969E-08-1.02099007E-083.01442353E-11
2.10102683E-136.42649129E-13-1.09626131E-10-1.02099007E-081.52801089E-08-4.47207692E-09
-1.68050957E-13-5.63269128E-133.84152685E-123.01442353E-11-4.47207692E-093.89455492E-09