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(343835) 2011HD28  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.42662 2.217e-08 au
e 0.070305 7.668e-08
i 6.374 8.181e-06 deg
Ω 326.005 6.649e-05 deg
ω 275.889 9.735e-05 deg
M 128.805 7.535e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.256 au
Aphelion 2.5972 au
Asc. node-Earth separation 1.38567 au
Desc. node-Earth separation 1.44479 au
Earth MOID 1.25396 au
Orbital period 1380.71 days
Date of orbit computation  feb 22 03:03
Observational summary
Optical observations (Discarded) 228 (2)
Radar observations (Discarded) 0 (0)
Arc length 9476.11 days
Unobserved 166 days

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Ephemeris at epoch 60398 MJD
Right Ascension 11.3727 deg
Declination 8.70556 deg
V Magnitude 22.06 mag
Solar Elongation -6.44 deg
Galactic Latitude -54.14 deg
Rate 0.449 deg/day
Direction 65.613 deg

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