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(221758) 2007FS12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.21995 3.08e-08 au
e 0.094803 4.667e-08
i 10.849 6.456e-06 deg
Ω 315.327 2.646e-05 deg
ω 271.267 4.395e-05 deg
M 300.131 3.647e-05 deg

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Other useful info
Absolute Magnitude (H)    15.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9147 au
Aphelion 3.5252 au
Asc. node-Earth separation 2.17065 au
Desc. node-Earth separation 2.21224 au
Earth MOID 1.93231 au
Orbital period 2110.44 days
Date of orbit computation  apr 23 20:36
Observational summary
Optical observations (Discarded) 522 (21)
Radar observations (Discarded) 0 (0)
Arc length 7500.99 days
Unobserved 50 days

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Ephemeris at epoch 60426 MJD
Right Ascension 143.351 deg
Declination 8.59973 deg
V Magnitude 20.53 mag
Solar Elongation -106.85 deg
Galactic Latitude 39.76 deg
Rate 0.084 deg/day
Direction 114.958 deg

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