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(301135) 2008XR9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.22745 9.483e-09 au
e 0.131812 3.787e-08
i 6.537 4.199e-06 deg
Ω 108.05 4.039e-05 deg
ω 315.898 4.469e-05 deg
M 223.754 1.867e-05 deg

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Other useful info
Absolute Magnitude (H)    18.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9338 au
Aphelion 2.5211 au
Asc. node-Earth separation 1.01664 au
Desc. node-Earth separation 1.40116 au
Earth MOID 0.95398 au
Orbital period 1214.25 days
Date of orbit computation  feb 22 02:54
Observational summary
Optical observations (Discarded) 321 (3)
Radar observations (Discarded) 0 (0)
Arc length 7326.97 days
Unobserved 364 days

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Ephemeris at epoch 60423 MJD
Right Ascension 310.618 deg
Declination -17.7173 deg
V Magnitude 22.85 mag
Solar Elongation 84.67 deg
Galactic Latitude -32.25 deg
Rate 0.292 deg/day
Direction 80.263 deg

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