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(499187) 2009SR291  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60937 2.903e-08 au
e 0.116544 9.039e-08
i 10.501 9.149e-06 deg
Ω 358.851 5.311e-05 deg
ω 15.441 7.34e-05 deg
M 150.053 4.896e-05 deg

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Other useful info
Absolute Magnitude (H)    17.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3053 au
Aphelion 2.9135 au
Asc. node-Earth separation 1.31076 au
Desc. node-Earth separation 1.9041 au
Earth MOID 1.3068 au
Orbital period 1539.58 days
Date of orbit computation  apr 23 21:36
Observational summary
Optical observations (Discarded) 128 (2)
Radar observations (Discarded) 0 (0)
Arc length 6703.09 days
Unobserved 49 days

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Ephemeris at epoch 60426 MJD
Right Ascension 160.104 deg
Declination 9.32738 deg
V Magnitude 22.27 mag
Solar Elongation -122.2 deg
Galactic Latitude 54.34 deg
Rate 0.05 deg/day
Direction -150.924 deg

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