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(531799) 2012XR21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.06453 6.224e-08 au
e 0.215787 1.028e-07
i 0.25 1.402e-05 deg
Ω 192.824 0.00202 deg
ω 243.626 0.002023 deg
M 34.697 6.593e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4032 au
Aphelion 3.7258 au
Asc. node-Earth separation 2.23529 au
Desc. node-Earth separation 1.66492 au
Earth MOID 1.41893 au
Orbital period 1959.49 days
Date of orbit computation  apr 23 21:43
Observational summary
Optical observations (Discarded) 86 (0)
Radar observations (Discarded) 0 (0)
Arc length 8144.05 days
Unobserved 83 days

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Ephemeris at epoch 60425 MJD
Right Ascension 114.873 deg
Declination 21.2573 deg
V Magnitude 23.1 mag
Solar Elongation -78.13 deg
Galactic Latitude 19.75 deg
Rate 0.311 deg/day
Direction 99.348 deg

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