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(316016) 2009FO21  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26533 1.954e-08 au
e 0.064565 7.069e-08
i 4.484 5.94e-06 deg
Ω 92.983 9.488e-05 deg
ω 119.013 0.000109 deg
M 121.574 5.688e-05 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1191 au
Aphelion 2.4116 au
Asc. node-Earth separation 1.34608 au
Desc. node-Earth separation 1.17081 au
Earth MOID 1.11647 au
Orbital period 1245.36 days
Date of orbit computation  apr 23 20:56
Observational summary
Optical observations (Discarded) 174 (0)
Radar observations (Discarded) 0 (0)
Arc length 7768.1 days
Unobserved 327 days

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Ephemeris at epoch 60441 MJD
Right Ascension 8.17857 deg
Declination -0.22796 deg
V Magnitude 23.22 mag
Solar Elongation 43.16 deg
Galactic Latitude -62.73 deg
Rate 0.437 deg/day
Direction 68.503 deg

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