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AstDyS ∴ Objects ∴ 2002RL31 ∴ Summary
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(78456) 2002RL31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.52059 8.42e-09 au
e 0.066585 4.757e-08
i 4.254 4.378e-06 deg
Ω 302.738 4.882e-05 deg
ω 47.63 5.617e-05 deg
M 137.482 2.746e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3528 au
Aphelion 2.6884 au
Asc. node-Earth separation 1.38604 au
Desc. node-Earth separation 1.64368 au
Earth MOID 1.34825 au
Orbital period 1461.68 days
Date of orbit computation  feb 22 02:06
Observational summary
Optical observations (Discarded) 1170 (5)
Radar observations (Discarded) 0 (0)
Arc length 8791.9 days
Unobserved 57 days

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Ephemeris at epoch 60398 MJD
Right Ascension 112.144 deg
Declination 21.0428 deg
V Magnitude 20.85 mag
Solar Elongation -102.14 deg
Galactic Latitude 17.32 deg
Rate 0.148 deg/day
Direction 104.206 deg

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