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NEODyS ∴ Objects ∴ 1999RP28 ∴ Summary
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1999RP28  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 1.47743 0.002298 au
e 0.240915 0.0008945
i 9.262 0.03537 deg
Ω 174.142 0.01516 deg
ω 144.92 0.05853 deg
M 350.959 10.35 deg

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Other useful info
Absolute Magnitude (H)    22.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.1215 au
Aphelion 1.8334 au
Asc. node-Earth separation 0.73937 au
Desc. node-Earth separation 0.15709 au
Earth MOID 0.13216 au
Orbital period 655.931 days
Date of orbit computation   May 25 10:42
Observational summary
Optical observations (Discarded) 43 (1)
Radar observations (Discarded) 0 (0)
Arc length 29 days
Unobserved 7202 days

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Ephemeris at epoch 58660 MJD
Right Ascension 39.1878 deg
Declination 14.7851 deg
V Magnitude 25.39 mag
Solar Elongation 52.42 deg
Galactic Latitude -40.91 deg
Rate 0.836 deg/day
Direction 79.551 deg

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