NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2012HL ∴ Summary
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2012HL  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.09316 3.309e-08 au
e 0.520092 3.172e-08
i 9.272 9.042e-06 deg
Ω 210.224 8.73e-06 deg
ω 40.612 1.981e-05 deg
M 331.725 1.83e-05 deg

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Other useful info
Absolute Magnitude (H)    22.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.0045 au
Aphelion 3.1818 au
Asc. node-Earth separation 0.09015 au
Desc. node-Earth separation 1.52777 au
Earth MOID 0.05249 au
Orbital period 1106.12 days
Date of orbit computation   Jun 28 15:31
Observational summary
Optical observations (Discarded) 242 (1)
Radar observations (Discarded) 3 (0)
Arc length 1097 days
Unobserved 1186 days

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Ephemeris at epoch 58316 MJD
Right Ascension 224.438 deg
Declination 28.0882 deg
V Magnitude 22.09 mag
Solar Elongation -95.08 deg
Galactic Latitude 62.08 deg
Rate 1.796 deg/day
Direction 98.409 deg

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