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(436190) 2009WB91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58649 1.931e-08 au
e 0.250823 6.003e-08
i 10.665 1.374e-05 deg
Ω 241.294 4.398e-05 deg
ω 254.989 5.454e-05 deg
M 122.748 3.11e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9377 au
Aphelion 3.2352 au
Asc. node-Earth separation 1.57993 au
Desc. node-Earth separation 1.28911 au
Earth MOID 0.98386 au
Orbital period 1519.37 days
Date of orbit computation  apr 23 21:22
Observational summary
Optical observations (Discarded) 157 (0)
Radar observations (Discarded) 0 (0)
Arc length 7774.89 days
Unobserved 336 days

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Ephemeris at epoch 60426 MJD
Right Ascension 302.777 deg
Declination -12.1058 deg
V Magnitude 23.2 mag
Solar Elongation 93.6 deg
Galactic Latitude -23.08 deg
Rate 0.153 deg/day
Direction 53.164 deg

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