NEODyS-2

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NEODyS ∴ Objects ∴ 2003HB ∴ Summary
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(390725) 2003HB  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 0.849698 2.945e-09 au
e 0.380563 1.348e-07
i 18.11 2.085e-05 deg
Ω 70.388 4.213e-05 deg
ω 306.742 3.85e-05 deg
M 98.742 3.99e-05 deg

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Other useful info
Absolute Magnitude (H)    19.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.5263 au
Aphelion 1.1731 au
Asc. node-Earth separation -0.39441 au
Desc. node-Earth separation -0.07455 au
Earth MOID 0.04715 au
Orbital period 286.085 days
Date of orbit computation   Oct 14 15:09
Observational summary
Optical observations (Discarded) 241 (14)
Radar observations (Discarded) 0 (0)
Arc length 5481 days
Unobserved 177 days

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Ephemeris at epoch 58408 MJD
Right Ascension 185.431 deg
Declination 8.50229 deg
V Magnitude 22.23 mag
Solar Elongation 23.81 deg
Galactic Latitude 70.09 deg
Rate 0.837 deg/day
Direction 111.582 deg

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