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NEODyS ∴ Objects ∴ 1999RP28 ∴ Summary
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1999RP28  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.47733 0.002254 au
e 0.240981 0.0008845
i 9.262 0.03549 deg
Ω 174.148 0.01561 deg
ω 144.935 0.06429 deg
M 241.172 10.11 deg

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Other useful info
Absolute Magnitude (H)    22.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1213 au
Aphelion 1.8333 au
Asc. node-Earth separation 0.73735 au
Desc. node-Earth separation 0.15706 au
Earth MOID 0.13208 au
Orbital period 655.862 days
Date of orbit computation   Oct 1 16:45
Observational summary
Optical observations (Discarded) 43 (1)
Radar observations (Discarded) 0 (0)
Arc length 29 days
Unobserved 6949 days

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Ephemeris at epoch 58407 MJD
Right Ascension 189.263 deg
Declination -3.07228 deg
V Magnitude 26.31 mag
Solar Elongation 12.63 deg
Galactic Latitude 59.6 deg
Rate 0.626 deg/day
Direction 109.287 deg

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