AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001AN12 ∴ Summary
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(162807) 2001AN12  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.40639 1.237e-08 au
e 0.24328 6.204e-08
i 6.173 6.619e-06 deg
Ω 273.404 6.666e-05 deg
ω 101.447 6.843e-05 deg
M 347.724 1.495e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.821 au
Aphelion 2.9918 au
Asc. node-Earth separation 1.36092 au
Desc. node-Earth separation 1.1757 au
Earth MOID 0.83376 au
Orbital period 1363.48 days
Date of orbit computation  Oct 31 06:39
Observational summary
Optical observations (Discarded) 570 (2)
Radar observations (Discarded) 0 (0)
Arc length 6495.43 days
Unobserved 96 days

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Ephemeris at epoch 58503 MJD
Right Ascension 7.15639 deg
Declination 8.27693 deg
V Magnitude 19.85 mag
Solar Elongation -70.55 deg
Galactic Latitude -54.17 deg
Rate 0.548 deg/day
Direction 71.83 deg

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