NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012HH20 ∴ Summary
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2012HH20  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.03387 0.0008373 au
e 0.292219 0.001355
i 14.451 0.08636 deg
Ω 28.583 0.0006279 deg
ω 64.38 0.05351 deg
M 139.862 3.008 deg

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Other useful info
Absolute Magnitude (H)    24.6 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7318 au
Aphelion 1.336 au
Asc. node-Earth separation -0.15578 au
Desc. node-Earth separation 0.07628 au
Earth MOID 0.04864 au
Orbital period 383.97 days
Date of orbit computation   Oct 1 19:20
Observational summary
Optical observations (Discarded) 13 (0)
Radar observations (Discarded) 0 (0)
Arc length 6 days
Unobserved 2394 days

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Ephemeris at epoch 58441 MJD
Right Ascension 254.154 deg
Declination -30.4463 deg
V Magnitude 27.78 mag
Solar Elongation -21.32 deg
Galactic Latitude 7.9 deg
Rate 0.737 deg/day
Direction 98.507 deg

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