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(480939) 2003RB21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.16148 6.902e-09 au
e 0.216456 6.006e-08
i 1.692 7.397e-06 deg
Ω 14.12 0.0001728 deg
ω 322.183 0.0001738 deg
M 175.932 1.588e-05 deg

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Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6936 au
Aphelion 2.6293 au
Asc. node-Earth separation 0.7605 au
Desc. node-Earth separation 1.48543 au
Earth MOID 0.68435 au
Orbital period 1160.71 days
Date of orbit computation  apr 23 21:32
Observational summary
Optical observations (Discarded) 240 (0)
Radar observations (Discarded) 0 (0)
Arc length 7457.12 days
Unobserved 69 days

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Ephemeris at epoch 60425 MJD
Right Ascension 139.557 deg
Declination 16.918 deg
V Magnitude 23.5 mag
Solar Elongation -101.79 deg
Galactic Latitude 39.91 deg
Rate 0.127 deg/day
Direction 113.346 deg

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