NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2005HA8 ∴ Summary
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(331999) 2005HA8  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.74037 3.946e-08 au
e 0.285891 1.913e-07
i 13.391 1.459e-05 deg
Ω 102.155 2.39e-05 deg
ω 173.344 5.578e-05 deg
M 21.714 7.653e-05 deg

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Other useful info
Absolute Magnitude (H)    19.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2428 au
Aphelion 2.2379 au
Asc. node-Earth separation 1.24897 au
Desc. node-Earth separation 0.22855 au
Earth MOID 0.22765 au
Orbital period 838.612 days
Date of orbit computation   Nov 18 15:09
Observational summary
Optical observations (Discarded) 150 (3)
Radar observations (Discarded) 0 (0)
Arc length 2678 days
Unobserved 1718 days

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Ephemeris at epoch 57874 MJD
Right Ascension 18.1503 deg
Declination -1.45658 deg
V Magnitude 22.9 mag
Solar Elongation 25.74 deg
Galactic Latitude -63.83 deg
Rate 0.669 deg/day
Direction 70.473 deg

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