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(172220) 2002RZ57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56487 1.585e-08 au
e 0.094217 5.489e-08
i 4.525 5.784e-06 deg
Ω 288.489 6.773e-05 deg
ω 54.36 7.423e-05 deg
M 97.761 3.272e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3232 au
Aphelion 2.8065 au
Asc. node-Earth separation 1.3931 au
Desc. node-Earth separation 1.7072 au
Earth MOID 1.3181 au
Orbital period 1500.37 days
Date of orbit computation  feb 22 02:27
Observational summary
Optical observations (Discarded) 403 (2)
Radar observations (Discarded) 0 (0)
Arc length 7791.08 days
Unobserved 104 days

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Ephemeris at epoch 60419 MJD
Right Ascension 77.529 deg
Declination 23.7966 deg
V Magnitude 21.9 mag
Solar Elongation -49.51 deg
Galactic Latitude -9.46 deg
Rate 0.381 deg/day
Direction 87.643 deg

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