AstDyS-2

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AstDyS ∴ Objects ∴ 2008FR21 ∴ Summary
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(355690) 2008FR21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.11642 3.364e-08 au
e 0.066523 5.485e-08
i 7.206 5.94e-06 deg
Ω 110.422 4.768e-05 deg
ω 335.895 6.989e-05 deg
M 71.676 4.931e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9091 au
Aphelion 3.3237 au
Asc. node-Earth separation 1.94214 au
Desc. node-Earth separation 2.28678 au
Earth MOID 1.92775 au
Orbital period 2009.47 days
Date of orbit computation  feb 22 03:05
Observational summary
Optical observations (Discarded) 318 (4)
Radar observations (Discarded) 0 (0)
Arc length 6691.09 days
Unobserved 66 days

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Ephemeris at epoch 60398 MJD
Right Ascension 159.188 deg
Declination 17.6111 deg
V Magnitude 20.94 mag
Solar Elongation -144.87 deg
Galactic Latitude 57.56 deg
Rate 0.121 deg/day
Direction -72.855 deg

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