NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004HH20 ∴ Summary
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2004HH20  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.77988 0.001496 au
e 0.41945 0.0004655
i 4.134 0.00357 deg
Ω 32.647 0.0001712 deg
ω 199.028 0.002217 deg
M 136.7 2.487 deg

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Other useful info
Absolute Magnitude (H)    25.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0333 au
Aphelion 2.5265 au
Asc. node-Earth separation 1.43728 au
Desc. node-Earth separation 0.04488 au
Earth MOID 0.03104 au
Orbital period 867.332 days
Date of orbit computation   Nov 18 11:58
Observational summary
Optical observations (Discarded) 47 (4)
Radar observations (Discarded) 0 (0)
Arc length 9 days
Unobserved 4715 days

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Ephemeris at epoch 57841 MJD
Right Ascension 28.5675 deg
Declination 12.1113 deg
V Magnitude 30.2 mag
Solar Elongation -22.57 deg
Galactic Latitude -47.9 deg
Rate 0.411 deg/day
Direction 68.218 deg

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