NEODyS-2

Near Earth Objects - Dynamic Site
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2010HW20  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.01121 1.577e-05 au
e 0.050111 3.115e-05
i 8.183 0.009048 deg
Ω 39.221 0.002066 deg
ω 60.332 0.01512 deg
M 199.894 0.09698 deg

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Other useful info
Absolute Magnitude (H)    26.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9605 au
Aphelion 1.0619 au
Asc. node-Earth separation -0.0076 au
Desc. node-Earth separation 0.02824 au
Earth MOID 0.00746 au
Orbital period 371.415 days
Date of orbit computation   Oct 9 19:08
Observational summary
Optical observations (Discarded) 29 (0)
Radar observations (Discarded) 0 (0)
Arc length 14 days
Unobserved 2717 days

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Ephemeris at epoch 58043 MJD
Right Ascension 272.466 deg
Declination -32.6446 deg
V Magnitude 28.01 mag
Solar Elongation -68.83 deg
Galactic Latitude -6.36 deg
Rate 0.929 deg/day
Direction 83.528 deg

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