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NEODyS ∴ Objects ∴ 1999RP28 ∴ Summary
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1999RP28  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.47774 0.002552 au
e 0.241019 0.001029
i 9.262 0.03471 deg
Ω 174.157 0.00731 deg
ω 144.921 0.02896 deg
M 271.876 9.303 deg

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Other useful info
Absolute Magnitude (H)    22.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1216 au
Aphelion 1.8339 au
Asc. node-Earth separation 0.73945 au
Desc. node-Earth separation 0.15846 au
Earth MOID 0.13341 au
Orbital period 656.135 days
Date of orbit computation   Nov 18 11:31
Observational summary
Optical observations (Discarded) 43 (1)
Radar observations (Discarded) 0 (0)
Arc length 29 days
Unobserved 6384 days

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Ephemeris at epoch 57842 MJD
Right Ascension 271.179 deg
Declination -11.4654 deg
V Magnitude 24.66 mag
Solar Elongation 97.89 deg
Galactic Latitude 4.93 deg
Rate 0.728 deg/day
Direction 74.075 deg

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