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2012HL  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.09356 2.23e-08 au
e 0.520561 4.766e-08
i 9.274 1.352e-05 deg
Ω 210.179 1.295e-05 deg
ω 40.622 3.12e-05 deg
M 327.44 2.699e-05 deg

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Other useful info
Absolute Magnitude (H)    22.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.0037 au
Aphelion distance 3.1834 au
Asc. node-Earth separation 0.08917 au
Desc. node-Earth separation 1.52951 au
Earth MOID 0.05179 au
Orbital period 1106.44 days
Date of orbit computation   feb 26 10:52
Observational summary
Optical observations (Discarded) 247 (2)
Radar observations (Discarded) 3 (0)
Arc length 2301 days
Unobserved 2130 days

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Ephemeris
(Epoch 60464 MJD)
Right Ascension 148.986 deg
Declination 12.4822 deg
V Magnitude 24.38 mag
Solar Elongation -74.22 deg
Galactic Latitude 46.47 deg
Rate 0.7 deg/day
Direction 90.651 deg

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