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AstDyS ∴ Objects ∴ 2002PR157 ∴ Summary
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(99885) 2002PR157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.21575 2.196e-08 au
e 0.120507 3.765e-08
i 7.448 4.697e-06 deg
Ω 125.383 4.199e-05 deg
ω 316.419 4.926e-05 deg
M 155.752 2.55e-05 deg

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Other useful info
Absolute Magnitude (H)    14.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8282 au
Aphelion 3.6033 au
Asc. node-Earth separation 1.9305 au
Desc. node-Earth separation 2.45708 au
Earth MOID 1.85052 au
Orbital period 2106.31 days
Date of orbit computation  apr 23 20:08
Observational summary
Optical observations (Discarded) 829 (4)
Radar observations (Discarded) 0 (0)
Arc length 9791.17 days
Unobserved 347 days

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Ephemeris at epoch 60426 MJD
Right Ascension 256.701 deg
Declination -14.5515 deg
V Magnitude 20.53 mag
Solar Elongation 138.24 deg
Galactic Latitude 15.38 deg
Rate 0.093 deg/day
Direction -73.882 deg

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