NEODyS-2

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2010HS20  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59600.0 MJD)
Value 1-σ variation Units
a 2.20757 0.003294 au
e 0.553392 0.0007273
i 2.216 0.001872 deg
Ω 99.697 0.01391 deg
ω 158.761 0.01098 deg
M 197.876 2.911 deg

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Other useful info
Absolute Magnitude (H)    23.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9859 au
Aphelion distance 3.4292 au
Asc. node-Earth separation 2.18157 au
Desc. node-Earth separation -0.00517 au
Earth MOID 0.0014 au
Orbital period 1198.04 days
Date of orbit computation   Oct 20 10:24
Observational summary
Optical observations (Discarded) 52 (5)
Radar observations (Discarded) 0 (0)
Arc length 29 days
Unobserved 4263 days

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Ephemeris
(Epoch 59598 MJD)
Right Ascension 71.0702 deg
Declination 21.5442 deg
V Magnitude 28.84 mag
Solar Elongation -133.86 deg
Galactic Latitude -15.58 deg
Rate 0.135 deg/day
Direction -93.942 deg

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