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AstDyS ∴ Objects ∴ 1981DV ∴ Summary
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(17372) 1981DV  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.63045 1.798e-08 au
e 0.049456 4.43e-08
i 14.084 8.612e-06 deg
Ω 209.425 1.897e-05 deg
ω 267.137 9.578e-05 deg
M 349.242 9.286e-05 deg

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Other useful info
Absolute Magnitude (H)    14.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5004 au
Aphelion 2.7605 au
Asc. node-Earth separation 1.62427 au
Desc. node-Earth separation 1.62246 au
Earth MOID 1.56345 au
Orbital period 1558.28 days
Date of orbit computation  Oct 31 05:07
Observational summary
Optical observations (Discarded) 978 (5)
Radar observations (Discarded) 0 (0)
Arc length 14895.7 days
Unobserved 347 days

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Ephemeris at epoch 58501 MJD
Right Ascension 135.287 deg
Declination -5.85399 deg
V Magnitude 17.89 mag
Solar Elongation 149.2 deg
Galactic Latitude 25.36 deg
Rate 0.191 deg/day
Direction -86.393 deg

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