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AstDyS ∴ Objects ∴ 2001RZ57 ∴ Summary
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(165804) 2001RZ57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.12972 2.113e-08 au
e 0.103321 5.532e-08
i 10.89 5.152e-06 deg
Ω 30.882 2.459e-05 deg
ω 12.273 3.615e-05 deg
M 342.242 2.634e-05 deg

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Other useful info
Absolute Magnitude (H)    15.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8064 au
Aphelion 3.4531 au
Asc. node-Earth separation 1.81853 au
Desc. node-Earth separation 2.43905 au
Earth MOID 1.81579 au
Orbital period 2022.35 days
Date of orbit computation  feb 22 02:25
Observational summary
Optical observations (Discarded) 826 (8)
Radar observations (Discarded) 0 (0)
Arc length 9001.78 days
Unobserved 109 days

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Ephemeris at epoch 60397 MJD
Right Ascension 16.5348 deg
Declination 5.48538 deg
V Magnitude 20.5 mag
Solar Elongation -9.97 deg
Galactic Latitude -57.19 deg
Rate 0.414 deg/day
Direction 63.281 deg

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