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AstDyS ∴ Objects ∴ 1998HB43 ∴ Summary
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(155448) 1998HB43  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.72401 1.593e-08 au
e 0.022596 5.573e-08
i 5.452 6.036e-06 deg
Ω 148.003 5.044e-05 deg
ω 186.199 0.000121 deg
M 152.637 0.0001091 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6625 au
Aphelion 2.7856 au
Asc. node-Earth separation 1.79746 au
Desc. node-Earth separation 1.65151 au
Earth MOID 1.65124 au
Orbital period 1642.15 days
Date of orbit computation  feb 22 02:23
Observational summary
Optical observations (Discarded) 551 (11)
Radar observations (Discarded) 0 (0)
Arc length 9412.99 days
Unobserved 77 days

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Ephemeris at epoch 60418 MJD
Right Ascension 112.3 deg
Declination 20.2857 deg
V Magnitude 21.52 mag
Solar Elongation -82.74 deg
Galactic Latitude 17.16 deg
Rate 0.242 deg/day
Direction 92.229 deg

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