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(68548) 2001XR31  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.70657 7.752e-09 au
e 0.436696 8.804e-08
i 22.72 1.08e-05 deg
Ω 302.05 1.298e-05 deg
ω 24.701 1.51e-05 deg
M 287.731 1.574e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9613 au
Aphelion distance 2.4518 au
Asc. node-Earth separation -0.02854 au
Desc. node-Earth separation 1.30521 au
Earth MOID 0.02713 au
Orbital period 814.296 days
Date of orbit computation   Mar 19 10:44
Observational summary
Optical observations (Discarded) 494 (3)
Radar observations (Discarded) 0 (0)
Arc length 9457 days
Unobserved 411 days

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Ephemeris
(Epoch 59316 MJD)
Right Ascension 331.1 deg
Declination -22.1153 deg
V Magnitude 19.11 mag
Solar Elongation 57.2 deg
Galactic Latitude -51.88 deg
Rate 1.122 deg/day
Direction 53.87 deg

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