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(513082) 2017WL21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.65065 3.381e-08 au
e 0.147687 7.152e-08
i 15.404 8.216e-06 deg
Ω 63.962 2.778e-05 deg
ω 8.261 5.336e-05 deg
M 157.051 4.326e-05 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2592 au
Aphelion 3.0421 au
Asc. node-Earth separation 1.27608 au
Desc. node-Earth separation 2.02367 au
Earth MOID 1.27476 au
Orbital period 1576.26 days
Date of orbit computation  feb 22 03:38
Observational summary
Optical observations (Discarded) 231 (5)
Radar observations (Discarded) 0 (0)
Arc length 6717.08 days
Unobserved 320 days

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Ephemeris at epoch 60398 MJD
Right Ascension 251.091 deg
Declination -19.1962 deg
V Magnitude 21.92 mag
Solar Elongation 116.26 deg
Galactic Latitude 17.01 deg
Rate 0.046 deg/day
Direction 159.394 deg

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