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2013RR21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32668 3.089e-08 au
e 0.217116 2.663e-07
i 1.291 1.149e-05 deg
Ω 294.247 0.0007189 deg
ω 24.491 0.0007203 deg
M 19.221 3.462e-05 deg

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Other useful info
Absolute Magnitude (H)    18.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8215 au
Aphelion 2.8318 au
Asc. node-Earth separation 0.83458 au
Desc. node-Earth separation 1.78073 au
Earth MOID 0.80825 au
Orbital period 1296.29 days
Date of orbit computation  apr 24 01:53
Observational summary
Optical observations (Discarded) 101 (0)
Radar observations (Discarded) 0 (0)
Arc length 6079.09 days
Unobserved 321 days

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Ephemeris at epoch 60426 MJD
Right Ascension 10.6953 deg
Declination 5.47238 deg
V Magnitude 22.94 mag
Solar Elongation 23.96 deg
Galactic Latitude -57.33 deg
Rate 0.588 deg/day
Direction 66.608 deg

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