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(658855) 2017WO21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09804 4.353e-08 au
e 0.202401 1.074e-07
i 8.593 1.006e-05 deg
Ω 63.469 6.81e-05 deg
ω 324.546 8.529e-05 deg
M 76.881 3.954e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.471 au
Aphelion 3.7251 au
Asc. node-Earth separation 1.56426 au
Desc. node-Earth separation 2.54504 au
Earth MOID 1.48258 au
Orbital period 1991.72 days
Date of orbit computation  apr 23 22:07
Observational summary
Optical observations (Discarded) 128 (0)
Radar observations (Discarded) 0 (0)
Arc length 6323.95 days
Unobserved 70 days

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Ephemeris at epoch 60425 MJD
Right Ascension 117.249 deg
Declination 29.1559 deg
V Magnitude 22.89 mag
Solar Elongation -78.97 deg
Galactic Latitude 24.54 deg
Rate 0.23 deg/day
Direction 106.864 deg

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