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Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2008SL222 ∴ Orbital info ∴ Epoch epochXXX
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(263829) 2008SL222  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 263829.eq0)
Keplerian elements at epoch
58195.8 MJD
Value 1-σ variation Units
a 5.10802 1.49e-07 au
e 0.035913 8.528e-08
i 6.769 9.155e-06 deg
Ω 219.801 5.768e-05 deg
ω 130.372 0.0001376 deg
M 310.263 0.0001227 deg
Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 4.9246 au
Aphelion 5.2915 au
Asc. node-Earth separation 4.2154 au
Desc. node-Earth separation 3.99175 au
Earth MOID 3.92164 au
Orbital period 4216.74 days
Date of orbit computation  apr 23 20:45
Correlation matrix
1.000000000.324299450.01093083-0.00560124-0.268387590.28811211
0.324299451.000000000.00027291-0.00489122-0.00387976-0.01840523
0.010930830.000272911.00000000-0.084316360.029726180.00562664
-0.00560124-0.00489122-0.084316361.00000000-0.40650891-0.01112963
-0.26838759-0.003879760.02972618-0.406508911.00000000-0.90785529
0.28811211-0.018405230.00562664-0.01112963-0.907855291.00000000
Covariance matrix
2.22157067E-144.12194140E-151.49163307E-14-4.81581024E-14-5.50327418E-125.26765159E-12
4.12194140E-157.27195324E-152.13069471E-16-2.40600956E-14-4.55154589E-14-1.92527308E-13
1.49163307E-142.13069471E-168.38219331E-11-4.45292858E-113.74409254E-116.31907844E-12
-4.81581024E-14-2.40600956E-14-4.45292858E-113.32743881E-09-3.22592118E-09-7.87519449E-11
-5.50327418E-12-4.55154589E-143.74409254E-11-3.22592118E-091.89259329E-08-1.53204225E-08
5.26765159E-12-1.92527308E-136.31907844E-12-7.87519449E-11-1.53204225E-081.50470348E-08