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(621906) 2011RD4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.63269 3.15e-08 au
e 0.242749 9.908e-08
i 4.609 1.161e-05 deg
Ω 20.793 0.0001361 deg
ω 351.892 0.0001443 deg
M 329.922 4.522e-05 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9936 au
Aphelion 3.2718 au
Asc. node-Earth separation 1.00074 au
Desc. node-Earth separation 2.25936 au
Earth MOID 0.99425 au
Orbital period 1560.26 days
Date of orbit computation  apr 23 22:00
Observational summary
Optical observations (Discarded) 73 (0)
Radar observations (Discarded) 0 (0)
Arc length 10481.1 days
Unobserved 309 days

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Ephemeris at epoch 60427 MJD
Right Ascension 354.764 deg
Declination -5.11997 deg
V Magnitude 22.88 mag
Solar Elongation 43.79 deg
Galactic Latitude -62.04 deg
Rate 0.538 deg/day
Direction 65.728 deg

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