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(438452) 2007AS12  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.51005 2.474e-09 au
e 0.244002 2.508e-08
i 21.01 7.119e-06 deg
Ω 126.278 7.3e-06 deg
ω 266.898 1.697e-05 deg
M 154.479 1.434e-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   mag 1 14:40
Observational summary
Optical observations (Discarded) 418 (2)
Radar observations (Discarded) 0 (0)
Arc length 7991 days
Unobserved 11 days

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Ephemeris
(Epoch 60441 MJD)
Right Ascension 202.905 deg
Declination 31.1774 deg
V Magnitude 22.02 mag
Solar Elongation -125.34 deg
Galactic Latitude 80.34 deg
Rate 0.248 deg/day
Direction -120.378 deg

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