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(388904) 2008SR55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.53395 2.201e-08 au
e 0.225439 3.313e-07
i 12.97 2.163e-05 deg
Ω 11.001 2.121e-05 deg
ω 31.893 0.0001061 deg
M 285.478 9.116e-05 deg

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Other useful info
Absolute Magnitude (H)    17.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9627 au
Aphelion 3.1052 au
Asc. node-Earth separation 1.01916 au
Desc. node-Earth separation 1.97535 au
Earth MOID 0.98152 au
Orbital period 1473.32 days
Date of orbit computation  feb 22 03:12
Observational summary
Optical observations (Discarded) 327 (4)
Radar observations (Discarded) 0 (0)
Arc length 6353.07 days
Unobserved 751 days

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Ephemeris at epoch 60419 MJD
Right Ascension 334.823 deg
Declination -21.436 deg
V Magnitude 22.86 mag
Solar Elongation 60.74 deg
Galactic Latitude -55 deg
Rate 0.403 deg/day
Direction 70.727 deg

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