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(231220) 2005WS155  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65357 1.286e-08 au
e 0.254427 6.483e-08
i 4.754 6.037e-06 deg
Ω 73.228 8.585e-05 deg
ω 347.995 8.87e-05 deg
M 96.428 1.946e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9784 au
Aphelion 3.3287 au
Asc. node-Earth separation 1.0025 au
Desc. node-Earth separation 2.28974 au
Earth MOID 0.99198 au
Orbital period 1578.87 days
Date of orbit computation  feb 22 02:39
Observational summary
Optical observations (Discarded) 395 (4)
Radar observations (Discarded) 0 (0)
Arc length 8047.24 days
Unobserved 87 days

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Ephemeris at epoch 60419 MJD
Right Ascension 180.574 deg
Declination 6.55213 deg
V Magnitude 21.56 mag
Solar Elongation -148.26 deg
Galactic Latitude 66.34 deg
Rate 0.153 deg/day
Direction -78.727 deg

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