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AstDyS ∴ Objects ∴ 1998MO31 ∴ Summary
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(48901) 1998MO31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34675 6.223e-09 au
e 0.237596 3.425e-08
i 1.682 4.005e-06 deg
Ω 82.883 0.0001419 deg
ω 186.227 0.0001422 deg
M 69.817 9.448e-06 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7892 au
Aphelion 2.9043 au
Asc. node-Earth separation 1.91519 au
Desc. node-Earth separation 0.77559 au
Earth MOID 0.77292 au
Orbital period 1313.1 days
Date of orbit computation  feb 22 02:00
Observational summary
Optical observations (Discarded) 1135 (4)
Radar observations (Discarded) 0 (0)
Arc length 10729.8 days
Unobserved 242 days

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Ephemeris at epoch 60419 MJD
Right Ascension 15.9103 deg
Declination 5.55965 deg
V Magnitude 20.91 mag
Solar Elongation 12.36 deg
Galactic Latitude -57.18 deg
Rate 0.476 deg/day
Direction 67.436 deg

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