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(228868) 2003HB12  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.45307 1.117e-08 au
e 0.22884 3.743e-08
i 11.655 4.247e-06 deg
Ω 110.919 2.921e-05 deg
ω 151.65 3.25e-05 deg
M 138.817 1.464e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8917 au
Aphelion 3.0144 au
Asc. node-Earth separation 1.92811 au
Desc. node-Earth separation 0.91842 au
Earth MOID 0.88385 au
Orbital period 1403.34 days
Date of orbit computation  feb 22 02:39
Observational summary
Optical observations (Discarded) 720 (6)
Radar observations (Discarded) 0 (0)
Arc length 8055.85 days
Unobserved 109 days

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Ephemeris at epoch 60419 MJD
Right Ascension 51.1375 deg
Declination 11.3934 deg
V Magnitude 21.88 mag
Solar Elongation -23.62 deg
Galactic Latitude -36.5 deg
Rate 0.369 deg/day
Direction 71.326 deg

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