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AstDyS ∴ Objects ∴ 2002RZ31 ∴ Summary
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(78457) 2002RZ31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69131 1.081e-08 au
e 0.15462 3.889e-08
i 2.461 3.883e-06 deg
Ω 268.922 0.0001299 deg
ω 163.198 0.0001315 deg
M 251.472 1.926e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2752 au
Aphelion 3.1074 au
Asc. node-Earth separation 2.06685 au
Desc. node-Earth separation 1.30535 au
Earth MOID 1.29038 au
Orbital period 1612.66 days
Date of orbit computation  feb 22 02:06
Observational summary
Optical observations (Discarded) 931 (4)
Radar observations (Discarded) 0 (0)
Arc length 10506.9 days
Unobserved 671 days

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Ephemeris at epoch 60419 MJD
Right Ascension 330.952 deg
Declination -10.3122 deg
V Magnitude 21.27 mag
Solar Elongation 59.75 deg
Galactic Latitude -47.16 deg
Rate 0.331 deg/day
Direction 67.791 deg

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