NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2010HW20 ∴ Summary
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2010HW20  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.01124 2.06e-05 au
e 0.050099 4.07e-05
i 8.184 0.01187 deg
Ω 39.221 0.002715 deg
ω 60.306 0.01985 deg
M 33.759 0.1333 deg

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Other useful info
Absolute Magnitude (H)    26.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9606 au
Aphelion 1.0619 au
Asc. node-Earth separation -0.00889 au
Desc. node-Earth separation 0.02737 au
Earth MOID 0.00873 au
Orbital period 371.432 days
Date of orbit computation   Mar 13 11:22
Observational summary
Optical observations (Discarded) 29 (0)
Radar observations (Discarded) 0 (0)
Arc length 14 days
Unobserved 3060 days

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Ephemeris at epoch 58386 MJD
Right Ascension 244.925 deg
Declination -31.2164 deg
V Magnitude 28.17 mag
Solar Elongation -67.15 deg
Galactic Latitude 13.39 deg
Rate 0.915 deg/day
Direction 98.747 deg

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