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AstDyS ∴ Objects ∴ 2008DH40 ∴ Summary
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(418241) 2008DH40  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.84106 6.792e-09 au
e 0.088506 6.614e-08
i 21.789 7.963e-06 deg
Ω 178.535 1.396e-05 deg
ω 349.598 3.688e-05 deg
M 166.604 3.49e-05 deg

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Other useful info
Absolute Magnitude (H)    18.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.6781 au
Aphelion 2.004 au
Asc. node-Earth separation 0.68489 au
Desc. node-Earth separation 0.9975 au
Earth MOID 0.68474 au
Orbital period 912.43 days
Date of orbit computation  apr 23 21:19
Observational summary
Optical observations (Discarded) 241 (1)
Radar observations (Discarded) 0 (0)
Arc length 7958.96 days
Unobserved 304 days

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Ephemeris at epoch 60437 MJD
Right Ascension 6.41593 deg
Declination 5.58808 deg
V Magnitude 23.12 mag
Solar Elongation 38.57 deg
Galactic Latitude -56.7 deg
Rate 0.511 deg/day
Direction 76.138 deg

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