AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ West ∴ Summary
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(2022) West  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.70579 1.148e-08 au
e 0.118459 4.838e-08
i 5.659 5.619e-06 deg
Ω 2.507 3.765e-05 deg
ω 37.078 4.407e-05 deg
M 150.338 2.043e-05 deg

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Other useful info
Absolute Magnitude (H)    11.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3853 au
Aphelion 3.0263 au
Asc. node-Earth separation 1.43465 au
Desc. node-Earth separation 1.94778 au
Earth MOID 1.39476 au
Orbital period 1625.7 days
Date of orbit computation  Oct 8 21:13
Observational summary
Optical observations (Discarded) 1974 (11)
Radar observations (Discarded) 0 (0)
Arc length 29367.2 days
Unobserved 105 days

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Ephemeris at epoch 58409 MJD
Right Ascension 197.229 deg
Declination -8.50276 deg
V Magnitude 17.28 mag
Solar Elongation 5.3 deg
Galactic Latitude 54.12 deg
Rate 0.381 deg/day
Direction 114.337 deg

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