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1999RP28  ▹ 
SUMMARY
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.47618 0.001999 au
e 0.240418 0.0008104
i 9.243 0.02875 deg
Ω 174.135 0.003927 deg
ω 144.949 0.01134 deg
M 186.438 9.854 deg

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Other useful info
Absolute Magnitude (H)    22.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1213 au
Aphelion distance 1.8311 au
Asc. node-Earth separation 0.73749 au
Desc. node-Earth separation 0.15824 au
Earth MOID 0.13341 au
Orbital period 655.102 days
Date of orbit computation   Oct 20 09:58
Observational summary
Optical observations (Discarded) 43 (0)
Radar observations (Discarded) 0 (0)
Arc length 29 days
Unobserved 8138 days

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Ephemeris
(Epoch 59596 MJD)
Right Ascension 164.187 deg
Declination -2.69193 deg
V Magnitude 25.07 mag
Solar Elongation 129.5 deg
Galactic Latitude 49.34 deg
Rate 0.066 deg/day
Direction -59.969 deg

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