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AstDyS ∴ Objects ∴ 1997OE2 ∴ Summary
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(31103) 1997OE2  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35859 8.248e-09 au
e 0.197936 3.399e-08
i 5.388 3.886e-06 deg
Ω 145.885 4.152e-05 deg
ω 106.013 4.339e-05 deg
M 176.268 9.86e-06 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8917 au
Aphelion 2.8254 au
Asc. node-Earth separation 1.40997 au
Desc. node-Earth separation 1.13694 au
Earth MOID 0.88595 au
Orbital period 1323.05 days
Date of orbit computation  apr 23 19:52
Observational summary
Optical observations (Discarded) 979 (1)
Radar observations (Discarded) 0 (0)
Arc length 10226.7 days
Unobserved 102 days

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Ephemeris at epoch 60426 MJD
Right Ascension 63.2121 deg
Declination 17.1523 deg
V Magnitude 21.89 mag
Solar Elongation -28.75 deg
Galactic Latitude -24.09 deg
Rate 0.374 deg/day
Direction 77.872 deg

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