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(539779) 2016WD21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.78266 3.837e-08 au
e 0.175217 7.465e-08
i 19.585 6.293e-06 deg
Ω 219.764 2.352e-05 deg
ω 111.52 3.499e-05 deg
M 278.42 2.01e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2951 au
Aphelion 3.2702 au
Asc. node-Earth separation 1.87502 au
Desc. node-Earth separation 1.54292 au
Earth MOID 1.36473 au
Orbital period 1695.46 days
Date of orbit computation  feb 22 03:44
Observational summary
Optical observations (Discarded) 194 (0)
Radar observations (Discarded) 0 (0)
Arc length 7020.07 days
Unobserved 814 days

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Ephemeris at epoch 60418 MJD
Right Ascension 244.637 deg
Declination -14.7091 deg
V Magnitude 21.22 mag
Solar Elongation 142.28 deg
Galactic Latitude 24.63 deg
Rate 0.17 deg/day
Direction -29.574 deg

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