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AstDyS ∴ Objects ∴ 2001RZ31 ∴ Summary
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(237618) 2001RZ31  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.40339 6.974e-09 au
e 0.22599 5.082e-08
i 4.435 5.525e-06 deg
Ω 214.574 4.367e-05 deg
ω 173.936 4.505e-05 deg
M 343.628 9.464e-06 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8602 au
Aphelion 2.9465 au
Asc. node-Earth separation 1.93568 au
Desc. node-Earth separation 0.86935 au
Earth MOID 0.86542 au
Orbital period 1360.93 days
Date of orbit computation  apr 23 20:39
Observational summary
Optical observations (Discarded) 667 (3)
Radar observations (Discarded) 0 (0)
Arc length 8054.95 days
Unobserved 729 days

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Ephemeris at epoch 60425 MJD
Right Ascension 18.5004 deg
Declination 9.01166 deg
V Magnitude 20.97 mag
Solar Elongation 14.51 deg
Galactic Latitude -53.45 deg
Rate 0.616 deg/day
Direction 69.648 deg

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