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AstDyS ∴ Objects ∴ 2002QJ31 ∴ Summary
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(338109) 2002QJ31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.8357 1.96e-08 au
e 0.02664 3.554e-08
i 7.083 4.058e-06 deg
Ω 123.182 4.166e-05 deg
ω 0.121 0.0001088 deg
M 37.448 0.0001013 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7602 au
Aphelion 2.9112 au
Asc. node-Earth separation 1.77638 au
Desc. node-Earth separation 1.89577 au
Earth MOID 1.77613 au
Orbital period 1744.17 days
Date of orbit computation  feb 22 03:01
Observational summary
Optical observations (Discarded) 496 (3)
Radar observations (Discarded) 0 (0)
Arc length 8240.13 days
Unobserved 122 days

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Ephemeris at epoch 60419 MJD
Right Ascension 152.469 deg
Declination 18.0613 deg
V Magnitude 21.07 mag
Solar Elongation -118.73 deg
Galactic Latitude 51.8 deg
Rate 0.037 deg/day
Direction 124.823 deg

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