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(491475) 2012HL17  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.17705 4.65e-08 au
e 0.244017 5.792e-08
i 10.634 1.531e-05 deg
Ω 172.997 5.72e-05 deg
ω 115.738 7.262e-05 deg
M 359.458 4.783e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4018 au
Aphelion 3.9523 au
Asc. node-Earth separation 2.34813 au
Desc. node-Earth separation 1.69669 au
Earth MOID 1.40905 au
Orbital period 2068.4 days
Date of orbit computation  apr 23 21:35
Observational summary
Optical observations (Discarded) 130 (0)
Radar observations (Discarded) 0 (0)
Arc length 9731.02 days
Unobserved 349 days

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Ephemeris at epoch 60427 MJD
Right Ascension 320.128 deg
Declination -6.26029 deg
V Magnitude 21.49 mag
Solar Elongation 76.52 deg
Galactic Latitude -35.83 deg
Rate 0.361 deg/day
Direction 70.07 deg

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