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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003WC158 ∴ Orbital info ∴ Epoch 60400 MJD
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2003WC158  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2003WC158.eq1)
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.63948 1.198e-08 au
e 0.627897 4.185e-08
i 9.021 1.335e-05 deg
Ω 251.041 2.179e-05 deg
ω 144.52 3.193e-05 deg
M 274.431 1.463e-05 deg
Other useful info
Absolute Magnitude (H)    20.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9822 au
Aphelion distance 4.2968 au
Asc. node-Earth separation 2.25639 au
Desc. node-Earth separation 0.07306 au
Earth MOID 0.04273 au
Orbital period 1566.3 days
Date of orbit computation   feb 26 10:28

Covariance matrix
1.43481263E-16-1.08982847E-168.02292581E-152.01905819E-141.49268780E-13-1.69724336E-13
-1.08982847E-161.75162289E-15-5.63535571E-141.34707044E-13-2.61820873E-141.03392528E-13
8.02292581E-15-5.63535571E-141.78245071E-103.56801341E-11-7.18111277E-114.43402402E-12
2.01905819E-141.34707044E-133.56801341E-114.74591855E-10-3.80141495E-10-2.68882485E-11
1.49268780E-13-2.61820873E-14-7.18111277E-11-3.80141495E-101.01936330E-09-2.53501880E-10
-1.69724336E-131.03392528E-134.43402402E-12-2.68882485E-11-2.53501880E-102.13989570E-10

Correlation matrix
1.00000000-0.217390340.050167960.077373300.39030749-0.96861283
-0.217390341.00000000-0.100853800.14774400-0.019593840.16887779
0.05016796-0.100853801.000000000.12267543-0.168468410.02270351
0.077373300.147744000.122675431.00000000-0.54653835-0.08437350
0.39030749-0.01959384-0.16846841-0.546538351.00000000-0.54277568
-0.968612830.168877790.02270351-0.08437350-0.542775681.00000000