AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Alice ∴ Summary
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(291) Alice  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.222 5.168e-09 au
e 0.09206 2.919e-08
i 1.856 3.631e-06 deg
Ω 161.65 0.00011 deg
ω 331.576 0.0001122 deg
M 353.329 2.227e-05 deg

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Other useful info
Absolute Magnitude (H)    11.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0174 au
Aphelion 2.4266 au
Asc. node-Earth separation 1.04536 au
Desc. node-Earth separation 1.38865 au
Earth MOID 1.03051 au
Orbital period 1209.8 days
Date of orbit computation  Oct 31 04:54
Observational summary
Optical observations (Discarded) 2748 (59)
Radar observations (Discarded) 0 (0)
Arc length 46426.6 days
Unobserved 183 days

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Ephemeris at epoch 58593 MJD
Right Ascension 179.415 deg
Declination 2.11933 deg
V Magnitude 14.29 mag
Solar Elongation -149.2 deg
Galactic Latitude 61.87 deg
Rate 0.14 deg/day
Direction -63.391 deg

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