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(477443) 2009WM171  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31595 1.913e-08 au
e 0.190991 8.776e-08
i 2.81 8.799e-06 deg
Ω 294.946 0.0002359 deg
ω 55.886 0.0002384 deg
M 74.525 3.833e-05 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8736 au
Aphelion 2.7583 au
Asc. node-Earth separation 0.99898 au
Desc. node-Earth separation 1.51666 au
Earth MOID 0.86926 au
Orbital period 1287.33 days
Date of orbit computation  feb 22 03:31
Observational summary
Optical observations (Discarded) 140 (0)
Radar observations (Discarded) 0 (0)
Arc length 6704.03 days
Unobserved 153 days

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Ephemeris at epoch 60419 MJD
Right Ascension 73.2275 deg
Declination 23.4003 deg
V Magnitude 23.32 mag
Solar Elongation -45.55 deg
Galactic Latitude -12.87 deg
Rate 0.452 deg/day
Direction 84.971 deg

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