NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001HB ∴ Summary
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2001HB  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.31402 9.589e-09 au
e 0.693893 2.847e-07
i 9.289 3.767e-05 deg
Ω 195.939 3.456e-05 deg
ω 237.848 4.142e-05 deg
M 358.845 2.542e-05 deg

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Other useful info
Absolute Magnitude (H)    20.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.4022 au
Aphelion 2.2258 au
Asc. node-Earth separation 0.08095 au
Desc. node-Earth separation -0.50098 au
Earth MOID 0.0137 au
Orbital period 550.176 days
Date of orbit computation   Jul 12 14:54
Observational summary
Optical observations (Discarded) 87 (0)
Radar observations (Discarded) 0 (0)
Arc length 7016 days
Unobserved 20 days

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Ephemeris at epoch 57958 MJD
Right Ascension 50.0538 deg
Declination 37.3168 deg
V Magnitude 21.39 mag
Solar Elongation 65.03 deg
Galactic Latitude -16.7 deg
Rate 2.88 deg/day
Direction 84.663 deg

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