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(516873) 2011HT28  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32818 1.475e-08 au
e 0.237615 8.638e-08
i 6.754 8.436e-06 deg
Ω 173.805 5.159e-05 deg
ω 63.599 7.521e-05 deg
M 219.036 3.683e-05 deg

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Other useful info
Absolute Magnitude (H)    18.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.775 au
Aphelion 2.8814 au
Asc. node-Earth separation 0.99269 au
Desc. node-Earth separation 1.45156 au
Earth MOID 0.77627 au
Orbital period 1297.55 days
Date of orbit computation  feb 22 03:39
Observational summary
Optical observations (Discarded) 146 (1)
Radar observations (Discarded) 0 (0)
Arc length 5702.04 days
Unobserved 574 days

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Ephemeris at epoch 60419 MJD
Right Ascension 71.1516 deg
Declination 16.7952 deg
V Magnitude 23.92 mag
Solar Elongation -43.08 deg
Galactic Latitude -18.42 deg
Rate 0.351 deg/day
Direction 79.881 deg

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