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(551987) 2013RS21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34739 1.303e-08 au
e 0.146848 7.492e-08
i 6.49 6.861e-06 deg
Ω 194.423 5.526e-05 deg
ω 146.387 5.903e-05 deg
M 353.464 1.876e-05 deg

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Other useful info
Absolute Magnitude (H)    17.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0027 au
Aphelion 2.6921 au
Asc. node-Earth separation 1.6166 au
Desc. node-Earth separation 1.04792 au
Earth MOID 0.9984 au
Orbital period 1313.64 days
Date of orbit computation  apr 23 21:47
Observational summary
Optical observations (Discarded) 245 (0)
Radar observations (Discarded) 0 (0)
Arc length 7610.93 days
Unobserved 310 days

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Ephemeris at epoch 60425 MJD
Right Ascension 357.778 deg
Declination 1.87917 deg
V Magnitude 22.51 mag
Solar Elongation 36.32 deg
Galactic Latitude -57.56 deg
Rate 0.554 deg/day
Direction 68.645 deg

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