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(296589) 2009RN31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10038 2.719e-08 au
e 0.132232 4.802e-08
i 10.319 6.171e-06 deg
Ω 202.37 2.416e-05 deg
ω 107.19 3.323e-05 deg
M 290.382 2.436e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6904 au
Aphelion 3.5103 au
Asc. node-Earth separation 2.16749 au
Desc. node-Earth separation 1.93539 au
Earth MOID 1.69953 au
Orbital period 1993.98 days
Date of orbit computation  feb 22 02:53
Observational summary
Optical observations (Discarded) 639 (6)
Radar observations (Discarded) 0 (0)
Arc length 8965.23 days
Unobserved 349 days

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Ephemeris at epoch 60398 MJD
Right Ascension 238.202 deg
Declination -14.9649 deg
V Magnitude 20.25 mag
Solar Elongation 129.01 deg
Galactic Latitude 29.12 deg
Rate 0.07 deg/day
Direction -4.456 deg

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