NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004HH20 ∴ Summary
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2004HH20  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.77971 0.001487 au
e 0.419624 0.0004631
i 4.134 0.003581 deg
Ω 32.644 0.0001997 deg
ω 199.048 0.002241 deg
M 25.732 2.802 deg

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Other useful info
Absolute Magnitude (H)    25.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0329 au
Aphelion 2.5265 au
Asc. node-Earth separation 1.43584 au
Desc. node-Earth separation 0.04279 au
Earth MOID 0.02926 au
Orbital period 867.207 days
Date of orbit computation   Oct 1 17:01
Observational summary
Optical observations (Discarded) 47 (4)
Radar observations (Discarded) 0 (0)
Arc length 9 days
Unobserved 5341 days

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Ephemeris at epoch 58467 MJD
Right Ascension 311.388 deg
Declination -20.7708 deg
V Magnitude 28.85 mag
Solar Elongation -45.6 deg
Galactic Latitude -34 deg
Rate 0.71 deg/day
Direction 73.257 deg

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