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(513077) 2017WE21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59709 3.278e-08 au
e 0.189471 1.186e-07
i 12.31 9.947e-06 deg
Ω 37.26 2.302e-05 deg
ω 326.364 3.262e-05 deg
M 217.9 1.622e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.105 au
Aphelion 3.0892 au
Asc. node-Earth separation 1.17052 au
Desc. node-Earth separation 1.96618 au
Earth MOID 1.11585 au
Orbital period 1528.73 days
Date of orbit computation  feb 22 03:38
Observational summary
Optical observations (Discarded) 253 (0)
Radar observations (Discarded) 0 (0)
Arc length 9156.04 days
Unobserved 866 days

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Ephemeris at epoch 60418 MJD
Right Ascension 214.374 deg
Declination -12.4747 deg
V Magnitude 21.4 mag
Solar Elongation 171.75 deg
Galactic Latitude 45.23 deg
Rate 0.236 deg/day
Direction -84.043 deg

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