NEODyS-2

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2011HP  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.92284 5.106e-05 au
e 0.481124 1.424e-05
i 3.745 8.381e-05 deg
Ω 229.673 2.566e-05 deg
ω 46.052 6.389e-05 deg
M 191.408 0.03626 deg

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Other useful info
Absolute Magnitude (H)    22.1 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9977 au
Aphelion 2.848 au
Asc. node-Earth separation 0.09811 au
Desc. node-Earth separation 1.22828 au
Earth MOID 0.02788 au
Orbital period 973.899 days
Date of orbit computation   Mar 13 11:47
Observational summary
Optical observations (Discarded) 220 (2)
Radar observations (Discarded) 0 (0)
Arc length 160 days
Unobserved 2482 days

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Ephemeris at epoch 58317 MJD
Right Ascension 119.161 deg
Declination 18.159 deg
V Magnitude 27.26 mag
Solar Elongation -3.56 deg
Galactic Latitude 22.3 deg
Rate 0.387 deg/day
Direction 101.455 deg

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