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(278699) 2008RP139  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.74434 2.146e-08 au
e 0.110592 6.281e-08
i 6.934 6.316e-06 deg
Ω 337.374 4.126e-05 deg
ω 45.03 4.81e-05 deg
M 126.954 2.238e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4408 au
Aphelion 3.0478 au
Asc. node-Earth separation 1.50514 au
Desc. node-Earth separation 1.95082 au
Earth MOID 1.44885 au
Orbital period 1660.56 days
Date of orbit computation  apr 23 20:48
Observational summary
Optical observations (Discarded) 441 (8)
Radar observations (Discarded) 0 (0)
Arc length 8476.74 days
Unobserved 50 days

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Ephemeris at epoch 60426 MJD
Right Ascension 146.702 deg
Declination 12.4544 deg
V Magnitude 21.5 mag
Solar Elongation -108.79 deg
Galactic Latitude 44.45 deg
Rate 0.082 deg/day
Direction 124.753 deg

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