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(229811) 2008ST187  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 5.36847 1.282e-07 au
e 0.069664 7.148e-08
i 3.771 5.996e-06 deg
Ω 280.353 0.0001278 deg
ω 127.079 0.0001424 deg
M 72.415 5.848e-05 deg

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Other useful info
Absolute Magnitude (H)    13.5 mag
Slope parameter (G)    0.15 mag
Perihelion 4.9945 au
Aphelion 5.7425 au
Asc. node-Earth separation 4.55962 au
Desc. node-Earth separation 4.1447 au
Earth MOID 4.00634 au
Orbital period 4543.33 days
Date of orbit computation  apr 23 20:38
Observational summary
Optical observations (Discarded) 349 (1)
Radar observations (Discarded) 0 (0)
Arc length 10343.9 days
Unobserved 73 days

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Ephemeris at epoch 60426 MJD
Right Ascension 120.556 deg
Declination 18.5933 deg
V Magnitude 21.45 mag
Solar Elongation -82.9 deg
Galactic Latitude 23.69 deg
Rate 0.1 deg/day
Direction 101.254 deg

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