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AstDyS ∴ Objects ∴ 2008SH309 ∴ Summary
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(278846) 2008SH309  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.106 4.233e-08 au
e 0.10118 6.317e-08
i 14.958 7.06e-06 deg
Ω 50.184 2.292e-05 deg
ω 29.113 4.815e-05 deg
M 254.93 4.001e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7917 au
Aphelion 3.4203 au
Asc. node-Earth separation 1.83561 au
Desc. node-Earth separation 2.36223 au
Earth MOID 1.81568 au
Orbital period 1999.4 days
Date of orbit computation  feb 22 02:49
Observational summary
Optical observations (Discarded) 330 (0)
Radar observations (Discarded) 0 (0)
Arc length 7135.2 days
Unobserved 306 days

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Ephemeris at epoch 60419 MJD
Right Ascension 347.38 deg
Declination -19.1092 deg
V Magnitude 21.93 mag
Solar Elongation 49.44 deg
Galactic Latitude -65.29 deg
Rate 0.321 deg/day
Direction 71.814 deg

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