NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011HR ∴ Summary
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(482244) 2011HR  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.31502 1.412e-08 au
e 0.051884 4.425e-07
i 16.205 1.407e-05 deg
Ω 98.408 5.359e-05 deg
ω 294.811 0.0008363 deg
M 157.599 0.0009531 deg

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Other useful info
Absolute Magnitude (H)    19.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2468 au
Aphelion 1.3832 au
Asc. node-Earth separation 0.29936 au
Desc. node-Earth separation 0.323 au
Earth MOID 0.29432 au
Orbital period 550.804 days
Date of orbit computation   Oct 1 22:39
Observational summary
Optical observations (Discarded) 91 (0)
Radar observations (Discarded) 0 (0)
Arc length 3393 days
Unobserved 544 days

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Ephemeris at epoch 58442 MJD
Right Ascension 226.569 deg
Declination -8.82169 deg
V Magnitude 22.96 mag
Solar Elongation 13.53 deg
Galactic Latitude 41.43 deg
Rate 0.765 deg/day
Direction 109.346 deg

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