AstDyS-2

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AstDyS ∴ Objects ∴ 1997AN11 ∴ Summary
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(523898) 1997AN11  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.68177 2.762e-08 au
e 0.167139 8.998e-08
i 3.812 7.77e-06 deg
Ω 272.075 0.0001465 deg
ω 235.907 0.0001495 deg
M 52.824 2.777e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2335 au
Aphelion 3.13 au
Asc. node-Earth separation 1.86039 au
Desc. node-Earth separation 1.40032 au
Earth MOID 1.24835 au
Orbital period 1604.1 days
Date of orbit computation  feb 22 03:41
Observational summary
Optical observations (Discarded) 185 (0)
Radar observations (Discarded) 0 (0)
Arc length 9485.93 days
Unobserved 480 days

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Ephemeris at epoch 60419 MJD
Right Ascension 228.234 deg
Declination -22.7637 deg
V Magnitude 20.98 mag
Solar Elongation 156.69 deg
Galactic Latitude 29.52 deg
Rate 0.185 deg/day
Direction -73.273 deg

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