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AstDyS ∴ Objects ∴ 1998QM12 ∴ Summary
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(46836) 1998QM12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37959 6.686e-09 au
e 0.1075 2.469e-08
i 7.601 3.585e-06 deg
Ω 182.658 2.186e-05 deg
ω 74.227 2.86e-05 deg
M 47.716 1.797e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1238 au
Aphelion 2.6354 au
Asc. node-Earth separation 1.28863 au
Desc. node-Earth separation 1.42081 au
Earth MOID 1.12444 au
Orbital period 1340.76 days
Date of orbit computation  apr 23 19:56
Observational summary
Optical observations (Discarded) 2982 (285)
Radar observations (Discarded) 0 (0)
Arc length 11662.5 days
Unobserved 255 days

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Ephemeris at epoch 60427 MJD
Right Ascension 343.636 deg
Declination -2.58202 deg
V Magnitude 19.71 mag
Solar Elongation 53.07 deg
Galactic Latitude -52.79 deg
Rate 0.443 deg/day
Direction 68.91 deg

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