NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2004HH20 ∴ Summary
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2004HH20  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.77981 0.001503 au
e 0.419518 0.0004635
i 4.134 0.003569 deg
Ω 32.646 0.0002054 deg
ω 199.037 0.002118 deg
M 219.697 2.592 deg

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Other useful info
Absolute Magnitude (H)    25.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0331 au
Aphelion 2.5265 au
Asc. node-Earth separation 1.43675 au
Desc. node-Earth separation 0.04589 au
Earth MOID 0.03168 au
Orbital period 867.276 days
Date of orbit computation   Jul 10 18:01
Observational summary
Optical observations (Discarded) 47 (4)
Radar observations (Discarded) 0 (0)
Arc length 9 days
Unobserved 4895 days

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Ephemeris at epoch 58021 MJD
Right Ascension 99.8183 deg
Declination 25.9994 deg
V Magnitude 29.82 mag
Solar Elongation 83.06 deg
Galactic Latitude 9.06 deg
Rate 0.267 deg/day
Direction 87.813 deg

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