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AstDyS ∴ Objects ∴ 2007DH57 ∴ Summary
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(281149) 2007DH57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32593 1.016e-08 au
e 0.103169 4.195e-08
i 5.173 5.205e-06 deg
Ω 147.096 4.798e-05 deg
ω 51.152 5.456e-05 deg
M 261.315 2.755e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.086 au
Aphelion 2.5659 au
Asc. node-Earth separation 1.17383 au
Desc. node-Earth separation 1.44881 au
Earth MOID 1.08917 au
Orbital period 1295.66 days
Date of orbit computation  feb 22 02:50
Observational summary
Optical observations (Discarded) 451 (0)
Radar observations (Discarded) 0 (0)
Arc length 11255.9 days
Unobserved 92 days

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Ephemeris at epoch 60419 MJD
Right Ascension 74.5235 deg
Declination 19.3019 deg
V Magnitude 22.35 mag
Solar Elongation -46.38 deg
Galactic Latitude -14.36 deg
Rate 0.425 deg/day
Direction 80.894 deg

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