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AstDyS ∴ Objects ∴ 2001DH87 ∴ Summary
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(316955) 2001DH87  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.10583 2.954e-08 au
e 0.136277 6.379e-08
i 14.35 8.739e-06 deg
Ω 14.422 2.166e-05 deg
ω 228.628 3.795e-05 deg
M 36.728 3.363e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6826 au
Aphelion 3.5291 au
Asc. node-Earth separation 2.35122 au
Desc. node-Earth separation 1.79617 au
Earth MOID 1.69576 au
Orbital period 1999.24 days
Date of orbit computation  apr 23 20:56
Observational summary
Optical observations (Discarded) 388 (1)
Radar observations (Discarded) 0 (0)
Arc length 8465.18 days
Unobserved 318 days

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Ephemeris at epoch 60425 MJD
Right Ascension 324.639 deg
Declination -28.7807 deg
V Magnitude 20.95 mag
Solar Elongation 77.9 deg
Galactic Latitude -47.67 deg
Rate 0.276 deg/day
Direction 81.197 deg

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