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NEODyS ∴ Objects ∴ 2004OB ∴ Summary
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(440212) 2004OB  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.68057 5.372e-09 au
e 0.430542 1.971e-08
i 3.443 2.749e-06 deg
Ω 174.588 7.276e-05 deg
ω 223.245 7.151e-05 deg
M 228.964 1.213e-05 deg

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Other useful info
Absolute Magnitude (H)    18.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.957 au
Aphelion 2.4041 au
Asc. node-Earth separation 0.99985 au
Desc. node-Earth separation 0.03824 au
Earth MOID 0.01172 au
Orbital period 795.76 days
Date of orbit computation   Dec 21 14:41
Observational summary
Optical observations (Discarded) 707 (5)
Radar observations (Discarded) 0 (0)
Arc length 4734 days
Unobserved 377 days

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Ephemeris at epoch 57840 MJD
Right Ascension 277.585 deg
Declination -19.4967 deg
V Magnitude 23.17 mag
Solar Elongation 90.1 deg
Galactic Latitude -4.31 deg
Rate 0.303 deg/day
Direction 81.362 deg

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