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AstDyS ∴ Objects ∴ Ostenia ∴ Summary
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(1207) Ostenia  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.02142 8.662e-09 au
e 0.088544 2.296e-08
i 10.338 2.055e-06 deg
Ω 19.98 1.464e-05 deg
ω 46.523 2.6e-05 deg
M 213.797 1.925e-05 deg

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Other useful info
Absolute Magnitude (H)    11.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7539 au
Aphelion 3.2889 au
Asc. node-Earth separation 1.82863 au
Desc. node-Earth separation 2.19039 au
Earth MOID 1.77835 au
Orbital period 1918.29 days
Date of orbit computation  feb 22 01:50
Observational summary
Optical observations (Discarded) 9738 (171)
Radar observations (Discarded) 0 (0)
Arc length 33550.1 days
Unobserved 204 days

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Ephemeris at epoch 60416 MJD
Right Ascension 300.14 deg
Declination -31.4211 deg
V Magnitude 16.97 mag
Solar Elongation 90.31 deg
Galactic Latitude -27.6 deg
Rate 0.177 deg/day
Direction 96.555 deg

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