NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2005HA8 ∴ Summary
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(331999) 2005HA8  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 1.74046 3.693e-08 au
e 0.286186 1.895e-07
i 13.393 1.43e-05 deg
Ω 102.147 2.376e-05 deg
ω 173.346 5.123e-05 deg
M 5.127 8.619e-05 deg

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Other useful info
Absolute Magnitude (H)    19.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2424 au
Aphelion 2.2386 au
Asc. node-Earth separation 1.2496 au
Desc. node-Earth separation 0.22717 au
Earth MOID 0.22632 au
Orbital period 838.675 days
Date of orbit computation   May 25 11:11
Observational summary
Optical observations (Discarded) 156 (3)
Radar observations (Discarded) 0 (0)
Arc length 4634 days
Unobserved 573 days

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Ephemeris at epoch 58684 MJD
Right Ascension 33.2718 deg
Declination -3.52781 deg
V Magnitude 21.86 mag
Solar Elongation 87.08 deg
Galactic Latitude -59.38 deg
Rate 0.502 deg/day
Direction 90.29 deg

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