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(352987) 2009BY99  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57082 2.414e-08 au
e 0.115554 5.995e-08
i 12.749 8.306e-06 deg
Ω 115.686 2.89e-05 deg
ω 40.881 5.203e-05 deg
M 236.544 4.36e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2738 au
Aphelion 2.8679 au
Asc. node-Earth separation 1.34961 au
Desc. node-Earth separation 1.76308 au
Earth MOID 1.30075 au
Orbital period 1505.59 days
Date of orbit computation  feb 22 03:05
Observational summary
Optical observations (Discarded) 236 (4)
Radar observations (Discarded) 0 (0)
Arc length 8243.88 days
Unobserved 161 days

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Ephemeris at epoch 60398 MJD
Right Ascension 20.7826 deg
Declination -1.39916 deg
V Magnitude 22.28 mag
Solar Elongation -13.85 deg
Galactic Latitude -63.17 deg
Rate 0.412 deg/day
Direction 67.071 deg

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