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AstDyS ∴ Objects ∴ 2002OP21 ∴ Summary
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(216594) 2002OP21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36576 1.19e-08 au
e 0.181384 5.374e-08
i 4.115 5.898e-06 deg
Ω 226.729 8.235e-05 deg
ω 92.354 8.486e-05 deg
M 336.878 2.378e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9367 au
Aphelion 2.7949 au
Asc. node-Earth separation 1.29556 au
Desc. node-Earth separation 1.2816 au
Earth MOID 0.9288 au
Orbital period 1329.09 days
Date of orbit computation  feb 22 02:36
Observational summary
Optical observations (Discarded) 249 (5)
Radar observations (Discarded) 0 (0)
Arc length 7561.11 days
Unobserved 368 days

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Ephemeris at epoch 60397 MJD
Right Ascension 311.305 deg
Declination -14.9611 deg
V Magnitude 21.93 mag
Solar Elongation 57.83 deg
Galactic Latitude -31.82 deg
Rate 0.535 deg/day
Direction 72.28 deg

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