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AstDyS ∴ Objects ∴ 2003XQ31 ∴ Summary
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(197370) 2003XQ31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.02415 2.265e-08 au
e 0.142286 5.86e-08
i 2.631 5.453e-06 deg
Ω 101.811 0.0001607 deg
ω 210.7 0.0001625 deg
M 48.688 2.493e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5939 au
Aphelion 3.4544 au
Asc. node-Earth separation 2.39288 au
Desc. node-Earth separation 1.62353 au
Earth MOID 1.57991 au
Orbital period 1920.9 days
Date of orbit computation  apr 23 20:31
Observational summary
Optical observations (Discarded) 385 (6)
Radar observations (Discarded) 0 (0)
Arc length 8187.03 days
Unobserved 192 days

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Ephemeris at epoch 60425 MJD
Right Ascension 23.1175 deg
Declination 7.58774 deg
V Magnitude 21.44 mag
Solar Elongation 10.92 deg
Galactic Latitude -53.89 deg
Rate 0.412 deg/day
Direction 68.57 deg

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