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(216937) 1999RP137  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.21848 7.415e-09 au
e 0.200499 4.935e-08
i 5.093 5.594e-06 deg
Ω 169.833 5.215e-05 deg
ω 178.869 5.379e-05 deg
M 148.918 1.213e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7737 au
Aphelion 2.6633 au
Asc. node-Earth separation 1.67012 au
Desc. node-Earth separation 0.76794 au
Earth MOID 0.76715 au
Orbital period 1206.93 days
Date of orbit computation  feb 22 02:36
Observational summary
Optical observations (Discarded) 598 (5)
Radar observations (Discarded) 0 (0)
Arc length 8908.14 days
Unobserved 95 days

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Ephemeris at epoch 60416 MJD
Right Ascension 130.774 deg
Declination 16.1271 deg
V Magnitude 21.8 mag
Solar Elongation -102.71 deg
Galactic Latitude 31.8 deg
Rate 0.135 deg/day
Direction 91.154 deg

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