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AstDyS ∴ Objects ∴ 1997AS12 ∴ Summary
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(12466) 1997AS12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.43826 7.053e-09 au
e 0.180952 2.14e-08
i 9.56 3.153e-06 deg
Ω 107.146 1.517e-05 deg
ω 127.623 1.827e-05 deg
M 317.445 1.123e-05 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.997 au
Aphelion 2.8795 au
Asc. node-Earth separation 1.66875 au
Desc. node-Earth separation 1.1071 au
Earth MOID 1.00093 au
Orbital period 1390.65 days
Date of orbit computation  feb 22 01:52
Observational summary
Optical observations (Discarded) 4442 (489)
Radar observations (Discarded) 0 (0)
Arc length 13284.7 days
Unobserved 77 days

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Ephemeris at epoch 60418 MJD
Right Ascension 168.251 deg
Declination 21.1785 deg
V Magnitude 17.47 mag
Solar Elongation -130.94 deg
Galactic Latitude 66.81 deg
Rate 0.068 deg/day
Direction -126.234 deg

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