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Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2010HR80 ∴ Summary
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(381989) 2010HR80  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.34729 5.078e-08 au
e 0.495613 1.655e-07
i 26.715 2.708e-05 deg
Ω 6.249 4.483e-05 deg
ω 291.292 4.28e-05 deg
M 327.773 6.544e-05 deg

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Other useful info
Absolute Magnitude (H)    19.9 mag
Slope parameter (G)    0.15 mag
Perihelion 0.6796 au
Aphelion 2.015 au
Asc. node-Earth separation -0.14099 au
Desc. node-Earth separation 0.24166 au
Earth MOID 0.10496 au
Orbital period 571.205 days
Date of orbit computation   Feb 5 17:09
Observational summary
Optical observations (Discarded) 58 (2)
Radar observations (Discarded) 0 (0)
Arc length 1301 days
Unobserved 1552 days

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Ephemeris at epoch 58167 MJD
Right Ascension 236.372 deg
Declination -19.5747 deg
V Magnitude 21.65 mag
Solar Elongation 90.48 deg
Galactic Latitude 27.09 deg
Rate 1.165 deg/day
Direction 126.955 deg

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