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(438452) 2007AS12  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.51005 2.477e-09 au
e 0.244002 2.508e-08
i 21.01 7.228e-06 deg
Ω 126.278 7.318e-06 deg
ω 266.898 1.714e-05 deg
M 154.479 1.446e-05 deg

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Other useful info
Absolute Magnitude (H)    19.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1416 au
Aphelion distance 1.8785 au
Asc. node-Earth separation 0.45497 au
Desc. node-Earth separation 0.38659 au
Earth MOID 0.31437 au
Orbital period 677.774 days
Date of orbit computation   feb 26 13:41
Observational summary
Optical observations (Discarded) 414 (2)
Radar observations (Discarded) 0 (0)
Arc length 7225 days
Unobserved 760 days

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Ephemeris
(Epoch 60424 MJD)
Right Ascension 208.284 deg
Declination 31.9514 deg
V Magnitude 21.73 mag
Solar Elongation -135.09 deg
Galactic Latitude 75.76 deg
Rate 0.313 deg/day
Direction -82.213 deg

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