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AstDyS ∴ Objects ∴ 2002YP21 ∴ Summary
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(188261) 2002YP21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.47138 1.253e-08 au
e 0.157621 3.666e-08
i 2.092 7.96e-06 deg
Ω 200.033 0.0001508 deg
ω 240.871 0.0001546 deg
M 176.052 3.314e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0818 au
Aphelion 2.8609 au
Asc. node-Earth separation 1.60876 au
Desc. node-Earth separation 1.24106 au
Earth MOID 1.09893 au
Orbital period 1419.08 days
Date of orbit computation  feb 22 02:30
Observational summary
Optical observations (Discarded) 376 (3)
Radar observations (Discarded) 0 (0)
Arc length 11875 days
Unobserved 366 days

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Ephemeris at epoch 60419 MJD
Right Ascension 281.806 deg
Declination -20.7835 deg
V Magnitude 22.35 mag
Solar Elongation 108.05 deg
Galactic Latitude -8.42 deg
Rate 0.092 deg/day
Direction 75.196 deg

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