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AstDyS ∴ Objects ∴ 1999GY31 ∴ Orbital info ∴ Epoch epochXXX
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(38077) 1999GY31  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 38077.eq0)
Keplerian elements at epoch
57917.6 MJD
Value 1-σ variation Units
a 2.23488 7.605e-09 au
e 0.122182 4.182e-08
i 3.525 3.816e-06 deg
Ω 111.233 8.255e-05 deg
ω 117.696 8.524e-05 deg
M 137.569 2.307e-05 deg
Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9618 au
Aphelion 2.5079 au
Asc. node-Earth separation 1.35203 au
Desc. node-Earth separation 1.06648 au
Earth MOID 0.95479 au
Orbital period 1220.34 days
Date of orbit computation  apr 23 19:54
Correlation matrix
1.00000000-0.049551490.006959870.013651850.02106632-0.13575578
-0.049551491.000000000.001521440.00018525-0.132475900.52626506
0.006959870.001521441.000000000.31592809-0.305718340.00415675
0.013651850.000185250.315928091.00000000-0.96516403-0.00458263
0.02106632-0.13247590-0.30571834-0.965164031.00000000-0.25473355
-0.135755780.526265060.00415675-0.00458263-0.254733551.00000000
Covariance matrix
5.78430893E-17-1.57610570E-172.01996480E-168.57059571E-151.36576338E-14-2.38230939E-14
-1.57610570E-171.74906432E-152.42814328E-166.39528436E-16-4.72281368E-135.07833688E-13
2.01996480E-162.42814328E-161.45624448E-119.95174478E-11-9.94488315E-113.66003302E-13
8.57059571E-156.39528436E-169.95174478E-116.81377326E-09-6.79134848E-09-8.72815949E-12
1.36576338E-14-4.72281368E-13-9.94488315E-11-6.79134848E-097.26644684E-09-5.01027171E-10
-2.38230939E-145.07833688E-133.66003302E-13-8.72815949E-12-5.01027171E-105.32387887E-10