NEODyS-2

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2004HH20  ▹ 
SUMMARY
Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 1.77861 0.00211 au
e 0.419297 0.000659
i 4.131 0.005043 deg
Ω 32.623 9.086e-05 deg
ω 199.057 0.004629 deg
M 165.846 4.854 deg

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Other useful info
Absolute Magnitude (H)    25.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0328 au
Aphelion distance 2.5244 au
Asc. node-Earth separation 1.43472 au
Desc. node-Earth separation 0.0451 au
Earth MOID 0.03124 au
Orbital period 866.405 days
Date of orbit computation   apr 29 10:15
Observational summary
Optical observations (Discarded) 47 (2)
Radar observations (Discarded) 0 (0)
Arc length 9 days
Unobserved 6591 days

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Ephemeris
(Epoch 59717 MJD)
Right Ascension 61.9974 deg
Declination 22.6541 deg
V Magnitude 29.94 mag
Solar Elongation -7.74 deg
Galactic Latitude -21.21 deg
Rate 0.418 deg/day
Direction 78.27 deg

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