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AstDyS ∴ Objects ∴ 2001HB56 ∴ Summary
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(139266) 2001HB56  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.39712 1.193e-08 au
e 0.136523 5.662e-08
i 12.907 5.45e-06 deg
Ω 80.263 2.318e-05 deg
ω 156.324 2.996e-05 deg
M 56.62 2.205e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0699 au
Aphelion 2.7244 au
Asc. node-Earth separation 1.70485 au
Desc. node-Earth separation 1.07553 au
Earth MOID 1.06269 au
Orbital period 1355.6 days
Date of orbit computation  feb 22 02:19
Observational summary
Optical observations (Discarded) 613 (3)
Radar observations (Discarded) 0 (0)
Arc length 8102.78 days
Unobserved 295 days

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Ephemeris at epoch 60423 MJD
Right Ascension 340.88 deg
Declination -17.7344 deg
V Magnitude 21.22 mag
Solar Elongation 57.8 deg
Galactic Latitude -59.09 deg
Rate 0.428 deg/day
Direction 76.742 deg

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