AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Andromache ∴ Summary
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(175) Andromache  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.183 9.103e-09 au
e 0.232948 3.111e-08
i 3.219 4.08e-06 deg
Ω 21.339 7.125e-05 deg
ω 320.256 7.179e-05 deg
M 174.657 9.712e-06 deg

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Other useful info
Absolute Magnitude (H)    8.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4415 au
Aphelion 3.9245 au
Asc. node-Earth separation 1.55551 au
Desc. node-Earth separation 2.66342 au
Earth MOID 1.43376 au
Orbital period 2074.21 days
Date of orbit computation  Oct 31 04:54
Observational summary
Optical observations (Discarded) 2830 (140)
Radar observations (Discarded) 0 (0)
Arc length 51391 days
Unobserved 271 days

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Ephemeris at epoch 58561 MJD
Right Ascension 176.701 deg
Declination 3.43479 deg
V Magnitude 13.81 mag
Solar Elongation -177.11 deg
Galactic Latitude 61.72 deg
Rate 0.19 deg/day
Direction -68.949 deg

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