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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 8.643e-09 au
e 0.088544 2.289e-08
i 10.338 2.053e-06 deg
Ω 19.98 1.463e-05 deg
ω 46.523 2.592e-05 deg
M 213.797 1.919e-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  apr 23 19:46
Observational summary
Optical observations (Discarded) 9779 (171)
Radar observations (Discarded) 0 (0)
Arc length 33729.5 days
Unobserved 53 days

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Ephemeris at epoch 60445 MJD
Right Ascension 304.193 deg
Declination -32.463 deg
V Magnitude 16.61 mag
Solar Elongation 114.65 deg
Galactic Latitude -31.19 deg
Rate 0.076 deg/day
Direction 134.202 deg

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