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2009RA4  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 2.26601 0.0001633 au
e 0.449695 3.509e-05
i 6.206 0.0003452 deg
Ω 358.2 3.79e-05 deg
ω 345.283 0.0006918 deg
M 123.545 0.09245 deg

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Other useful info
Absolute Magnitude (H)    21.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.247 au
Aphelion 3.285 au
Asc. node-Earth separation 0.25596 au
Desc. node-Earth separation 2.20519 au
Earth MOID 0.24102 au
Orbital period 1245.93 days
Date of orbit computation   Oct 9 18:53
Observational summary
Optical observations (Discarded) 39 (2)
Radar observations (Discarded) 0 (0)
Arc length 58 days
Unobserved 2899 days

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Ephemeris at epoch 58045 MJD
Right Ascension 160.891 deg
Declination 11.2084 deg
V Magnitude 27.72 mag
Solar Elongation 47.49 deg
Galactic Latitude 56.02 deg
Rate 0.279 deg/day
Direction 112.342 deg

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