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AstDyS ∴ Objects ∴ Atossa ∴ Summary
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(810) Atossa  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.17914 2.989e-09 au
e 0.180114 2.965e-08
i 2.613 3.147e-06 deg
Ω 152.685 5.56e-05 deg
ω 195.768 5.609e-05 deg
M 267.432 7.226e-06 deg

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Other useful info
Absolute Magnitude (H)    12.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7866 au
Aphelion 2.5716 au
Asc. node-Earth separation 1.56172 au
Desc. node-Earth separation 0.78678 au
Earth MOID 0.78008 au
Orbital period 1174.97 days
Date of orbit computation  feb 22 01:50
Observational summary
Optical observations (Discarded) 4726 (29)
Radar observations (Discarded) 0 (0)
Arc length 39590.4 days
Unobserved 78 days

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Ephemeris at epoch 60419 MJD
Right Ascension 262.104 deg
Declination -19.3001 deg
V Magnitude 16.22 mag
Solar Elongation 126.47 deg
Galactic Latitude 8.45 deg
Rate 0.055 deg/day
Direction 62.219 deg

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