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AstDyS ∴ Objects ∴ 2003AN18 ∴ Summary
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(114444) 2003AN18  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.56832 1.109e-08 au
e 0.115394 3.682e-08
i 5.51 3.959e-06 deg
Ω 75.394 4.478e-05 deg
ω 78.533 4.949e-05 deg
M 11.214 2.045e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.272 au
Aphelion 2.8647 au
Asc. node-Earth separation 1.49312 au
Desc. node-Earth separation 1.57857 au
Earth MOID 1.2904 au
Orbital period 1503.39 days
Date of orbit computation  feb 22 02:14
Observational summary
Optical observations (Discarded) 1679 (13)
Radar observations (Discarded) 0 (0)
Arc length 12545.4 days
Unobserved 77 days

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Ephemeris at epoch 60418 MJD
Right Ascension 157.105 deg
Declination 18.1194 deg
V Magnitude 19.04 mag
Solar Elongation -123.64 deg
Galactic Latitude 55.92 deg
Rate 0.078 deg/day
Direction 156.957 deg

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