NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2010HW20 ∴ Summary
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2010HW20  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.01126 2.037e-05 au
e 0.050119 4.066e-05
i 8.184 0.01187 deg
Ω 39.219 0.002721 deg
ω 60.319 0.01979 deg
M 227.589 0.1392 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 -0.00821 au
Desc. node-Earth separation 0.02547 au
Earth MOID 0.00806 au
Orbital period 371.442 days
Date of orbit computation   Oct 1 18:32
Observational summary
Optical observations (Discarded) 29 (0)
Radar observations (Discarded) 0 (0)
Arc length 14 days
Unobserved 3111 days

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Ephemeris at epoch 58437 MJD
Right Ascension 299.667 deg
Declination -26.7679 deg
V Magnitude 28.16 mag
Solar Elongation -64.23 deg
Galactic Latitude -25.79 deg
Rate 0.956 deg/day
Direction 71.474 deg

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