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AstDyS ∴ Objects ∴ 1998OD8 ∴ Summary
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(185704) 1998OD8  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34318 1.073e-08 au
e 0.261558 4.559e-08
i 3.546 4.187e-06 deg
Ω 277.708 7.753e-05 deg
ω 84.018 7.795e-05 deg
M 29.588 1.028e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7303 au
Aphelion 2.9561 au
Asc. node-Earth separation 1.1077 au
Desc. node-Earth separation 1.26205 au
Earth MOID 0.73192 au
Orbital period 1310.11 days
Date of orbit computation  feb 22 02:29
Observational summary
Optical observations (Discarded) 783 (6)
Radar observations (Discarded) 0 (0)
Arc length 11770.8 days
Unobserved 133 days

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Ephemeris at epoch 60419 MJD
Right Ascension 46.0624 deg
Declination 18.8927 deg
V Magnitude 20.73 mag
Solar Elongation -19.91 deg
Galactic Latitude -33.84 deg
Rate 0.599 deg/day
Direction 75.345 deg

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