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AstDyS ∴ Objects ∴ 2008SD278 ∴ Orbital info ∴ Epoch epochXXX
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(312477) 2008SD278  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 312477.eq0)
Keplerian elements at epoch
58419.1 MJD
Value 1-σ variation Units
a 5.1789 1.608e-07 au
e 0.06817 9.058e-08
i 6.58 7.525e-06 deg
Ω 269.732 8.478e-05 deg
ω 102.903 0.0001253 deg
M 304.006 8.485e-05 deg
Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 4.8259 au
Aphelion 5.5319 au
Asc. node-Earth separation 4.21933 au
Desc. node-Earth separation 4.0941 au
Earth MOID 3.83373 au
Orbital period 4304.82 days
Date of orbit computation  apr 23 20:55
Correlation matrix
1.000000000.05312086-0.015121210.01054073-0.225482380.29629690
0.053120861.00000000-0.01277101-0.00205789-0.036909590.03877705
-0.01512121-0.012771011.00000000-0.271792710.19192749-0.01412814
0.01054073-0.00205789-0.271792711.00000000-0.66859890-0.00440997
-0.22548238-0.036909590.19192749-0.668598901.00000000-0.73904880
0.296296900.03877705-0.01412814-0.00440997-0.739048801.00000000
Covariance matrix
2.58432460E-147.73513077E-16-1.82918843E-141.43666028E-13-4.54143412E-124.04137534E-12
7.73513077E-168.20461182E-15-8.70467825E-15-1.58037498E-14-4.18866009E-132.98011010E-13
-1.82918843E-14-8.70467825E-155.66235339E-11-1.73398801E-101.80943320E-10-9.02011504E-12
1.43666028E-13-1.58037498E-14-1.73398801E-107.18819094E-09-7.10202731E-09-3.17229892E-11
-4.54143412E-12-4.18866009E-131.80943320E-10-7.10202731E-091.56968951E-08-7.85612788E-09
4.04137534E-122.98011010E-13-9.02011504E-12-3.17229892E-11-7.85612788E-097.19875017E-09