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2010HS20  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 2.20712 0.003314 au
e 0.553726 0.0007214
i 2.216 0.001866 deg
Ω 99.694 0.01391 deg
ω 158.759 0.01093 deg
M 77.647 2.642 deg

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Other useful info
Absolute Magnitude (H)    23.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.985 au
Aphelion distance 3.4293 au
Asc. node-Earth separation 2.18058 au
Desc. node-Earth separation -0.00904 au
Earth MOID 0.00238 au
Orbital period 1197.67 days
Date of orbit computation   Mar 19 09:09
Observational summary
Optical observations (Discarded) 52 (5)
Radar observations (Discarded) 0 (0)
Arc length 29 days
Unobserved 4094 days

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Ephemeris
(Epoch 59429 MJD)
Right Ascension 79.4592 deg
Declination 22.0471 deg
V Magnitude 29.69 mag
Solar Elongation 50.37 deg
Galactic Latitude -9 deg
Rate 0.243 deg/day
Direction 85.855 deg

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