AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Deborah ∴ Summary
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(541) Deborah  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.81554 9.174e-09 au
e 0.049849 3.242e-08
i 6.002 3.723e-06 deg
Ω 267.633 3.797e-05 deg
ω 358.324 5.497e-05 deg
M 114.058 3.962e-05 deg

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Other useful info
Absolute Magnitude (H)    10.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6752 au
Aphelion 2.9559 au
Asc. node-Earth separation 1.65795 au
Desc. node-Earth separation 1.97129 au
Earth MOID 1.65794 au
Orbital period 1725.6 days
Date of orbit computation  Oct 31 04:54
Observational summary
Optical observations (Discarded) 2619 (66)
Radar observations (Discarded) 0 (0)
Arc length 41716.6 days
Unobserved 23 days

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Ephemeris at epoch 58437 MJD
Right Ascension 18.4087 deg
Declination 15.5232 deg
V Magnitude 14.61 mag
Solar Elongation -149.78 deg
Galactic Latitude -47.01 deg
Rate 0.154 deg/day
Direction -128.503 deg

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