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(390976) 2005RZ21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.13024 2.499e-08 au
e 0.224934 7.669e-08
i 17.69 9.005e-06 deg
Ω 7.718 2.086e-05 deg
ω 339.532 2.795e-05 deg
M 131.304 2.111e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4261 au
Aphelion 3.8343 au
Asc. node-Earth separation 1.45399 au
Desc. node-Earth separation 2.76721 au
Earth MOID 1.42831 au
Orbital period 2022.85 days
Date of orbit computation  apr 23 21:13
Observational summary
Optical observations (Discarded) 290 (4)
Radar observations (Discarded) 0 (0)
Arc length 7659.87 days
Unobserved 54 days

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Ephemeris at epoch 60437 MJD
Right Ascension 130.745 deg
Declination 31.5541 deg
V Magnitude 22.36 mag
Solar Elongation -78.5 deg
Galactic Latitude 36.39 deg
Rate 0.185 deg/day
Direction 129.15 deg

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