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AstDyS ∴ Objects ∴ 2002XW31 ∴ Summary
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(259124) 2002XW31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.6685 1.296e-08 au
e 0.153702 5.76e-08
i 4.089 6.774e-06 deg
Ω 358.992 6.146e-05 deg
ω 33.773 6.491e-05 deg
M 349.492 2.061e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2583 au
Aphelion 3.0787 au
Asc. node-Earth separation 1.30712 au
Desc. node-Earth separation 1.99148 au
Earth MOID 1.26564 au
Orbital period 1592.2 days
Date of orbit computation  apr 23 20:44
Observational summary
Optical observations (Discarded) 469 (3)
Radar observations (Discarded) 0 (0)
Arc length 10926 days
Unobserved 222 days

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Ephemeris at epoch 60425 MJD
Right Ascension 26.2574 deg
Declination 12.2383 deg
V Magnitude 21.22 mag
Solar Elongation 6.32 deg
Galactic Latitude -48.54 deg
Rate 0.515 deg/day
Direction 67.531 deg

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