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AstDyS ∴ Objects ∴ 2012SN18 ∴ Summary
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2012SN18  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.10046 2.563e-06 au
e 0.1256 4.685e-06
i 11.36 4.268e-05 deg
Ω 1.401 5.687e-05 deg
ω 9.693 0.0002365 deg
M 46.957 0.0005328 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.711 au
Aphelion 3.4899 au
Asc. node-Earth separation 1.71223 au
Desc. node-Earth separation 2.48458 au
Earth MOID 1.71049 au
Orbital period 1994.06 days
Date of orbit computation  Dec 20 15:21
Observational summary
Optical observations (Discarded) 48 (0)
Radar observations (Discarded) 0 (0)
Arc length 1848.93 days
Unobserved 559 days

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Ephemeris at epoch 58580 MJD
Right Ascension 86.4847 deg
Declination 33.8191 deg
V Magnitude 22.79 mag
Solar Elongation -70.73 deg
Galactic Latitude 2.6 deg
Rate 0.271 deg/day
Direction 99.146 deg

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