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(307467) 2002WD21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73729 1.695e-08 au
e 0.192487 8.726e-08
i 13.429 7.809e-06 deg
Ω 74.555 2.755e-05 deg
ω 311.31 3.443e-05 deg
M 281.274 1.659e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2104 au
Aphelion 3.2642 au
Asc. node-Earth separation 1.35412 au
Desc. node-Earth separation 2.00499 au
Earth MOID 1.24117 au
Orbital period 1654.17 days
Date of orbit computation  feb 22 02:55
Observational summary
Optical observations (Discarded) 259 (2)
Radar observations (Discarded) 0 (0)
Arc length 7535.72 days
Unobserved 308 days

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Ephemeris at epoch 60423 MJD
Right Ascension 316.034 deg
Declination -24.9857 deg
V Magnitude 22.21 mag
Solar Elongation 81.88 deg
Galactic Latitude -39.35 deg
Rate 0.294 deg/day
Direction 89.324 deg

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