NEODyS-2

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2011HG  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.674 6.623e-05 au
e 0.639189 1.03e-05
i 14.73 0.0001714 deg
Ω 42.504 0.0005169 deg
ω 255.327 0.000402 deg
M 321.022 0.03947 deg

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Other useful info
Absolute Magnitude (H)    21.0 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9648 au
Aphelion distance 4.3832 au
Asc. node-Earth separation 0.89595 au
Desc. node-Earth separation 0.35316 au
Earth MOID 0.15452 au
Orbital period 1597.13 days
Date of orbit computation   feb 26 10:47
Observational summary
Optical observations (Discarded) 50 (2)
Radar observations (Discarded) 0 (0)
Arc length 193 days
Unobserved 4568 days

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Ephemeris
(Epoch 60433 MJD)
Right Ascension 171.861 deg
Declination 16.969 deg
V Magnitude 24.02 mag
Solar Elongation -122.18 deg
Galactic Latitude 68.09 deg
Rate 0.242 deg/day
Direction -116.592 deg

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