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(301455) 2009DW112  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.20081 3.733e-08 au
e 0.116026 5.223e-08
i 19.043 8.805e-06 deg
Ω 155.313 1.798e-05 deg
ω 90.321 4.671e-05 deg
M 161.618 3.949e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8294 au
Aphelion 3.5722 au
Asc. node-Earth separation 2.17046 au
Desc. node-Earth separation 2.14604 au
Earth MOID 1.90011 au
Orbital period 2091.65 days
Date of orbit computation  apr 23 20:53
Observational summary
Optical observations (Discarded) 224 (0)
Radar observations (Discarded) 0 (0)
Arc length 6676.99 days
Unobserved 158 days

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Ephemeris at epoch 60425 MJD
Right Ascension 50.9912 deg
Declination 3.38436 deg
V Magnitude 22.73 mag
Solar Elongation -20.58 deg
Galactic Latitude -42.22 deg
Rate 0.319 deg/day
Direction 74.033 deg

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