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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008YB19 ∴ Orbital info ∴ Epoch epochXXX
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(281737) 2008YB19  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 281737.eq0)
Keplerian elements at epoch
57764.3 MJD
Value 1-σ variation Units
a 3.18102 4.619e-08 au
e 0.104297 7.489e-08
i 22.251 6.503e-06 deg
Ω 116.3 1.9e-05 deg
ω 245.853 4.239e-05 deg
M 256.576 4.18e-05 deg
Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8492 au
Aphelion 3.5128 au
Asc. node-Earth separation 2.30292 au
Desc. node-Earth separation 2.00323 au
Earth MOID 1.9137 au
Orbital period 2072.28 days
Date of orbit computation  apr 23 20:49
Correlation matrix
1.00000000-0.415070000.027900050.010110290.25208975-0.28951681
-0.415070001.00000000-0.00248679-0.022620900.02593135-0.02998489
0.02790005-0.002486791.000000000.019684460.00768417-0.01441061
0.01011029-0.022620900.019684461.00000000-0.40481311-0.01010726
0.252089750.025931350.00768417-0.404813111.00000000-0.90245378
-0.28951681-0.02998489-0.01441061-0.01010726-0.902453781.00000000
Covariance matrix
2.13307638E-15-1.43568318E-158.37953281E-158.87378146E-154.93546259E-13-5.58981941E-13
-1.43568318E-155.60877634E-15-1.21111140E-15-3.21947882E-148.23244151E-14-9.38765754E-14
8.37953281E-15-1.21111140E-154.22885803E-112.43263403E-122.11825461E-12-3.91755031E-12
8.87378146E-15-3.21947882E-142.43263403E-123.61146519E-10-3.26111232E-10-8.02963628E-12
4.93546259E-138.23244151E-142.11825461E-12-3.26111232E-101.79696222E-09-1.59924584E-09
-5.58981941E-13-9.38765754E-14-3.91755031E-12-8.02963628E-12-1.59924584E-091.74759815E-09