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(306999) 2001WF77  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.93413 2.205e-08 au
e 0.047448 7.003e-08
i 13.339 8.811e-06 deg
Ω 56.777 2.183e-05 deg
ω 302.426 8.529e-05 deg
M 215.403 8.348e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7949 au
Aphelion 3.0733 au
Asc. node-Earth separation 1.86735 au
Desc. node-Earth separation 1.99246 au
Earth MOID 1.81937 au
Orbital period 1835.77 days
Date of orbit computation  apr 23 20:54
Observational summary
Optical observations (Discarded) 366 (2)
Radar observations (Discarded) 0 (0)
Arc length 9961.37 days
Unobserved 50 days

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Ephemeris at epoch 60437 MJD
Right Ascension 214.756 deg
Declination -7.30301 deg
V Magnitude 20.53 mag
Solar Elongation -166.81 deg
Galactic Latitude 49.56 deg
Rate 0.216 deg/day
Direction -88.871 deg

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