NEODyS-2

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NEODyS ∴ Objects ∴ 1999HA2 ∴ Summary
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(357005) 1999HA2  ▹ 
SUMMARY
Keplerian elements
(Epoch 58600.0 MJD)
Value 1-σ variation Units
a 2.79341 1.17e-08 au
e 0.69833 3.512e-08
i 15.096 8.666e-06 deg
Ω 147.27 7.375e-05 deg
ω 344.23 6.849e-05 deg
M 120.022 7.485e-06 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8427 au
Aphelion distance 4.7441 au
Asc. node-Earth separation -0.13165 au
Desc. node-Earth separation 3.35226 au
Earth MOID 0.11501 au
Orbital period 1705.3 days
Date of orbit computation   May 25 11:13
Observational summary
Optical observations (Discarded) 266 (2)
Radar observations (Discarded) 0 (0)
Arc length 5173 days
Unobserved 2255 days

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Ephemeris
(Epoch 58716 MJD)
Right Ascension 297.348 deg
Declination -13.1587 deg
V Magnitude 24.49 mag
Solar Elongation -148.55 deg
Galactic Latitude -18.7 deg
Rate 0.158 deg/day
Direction -113.124 deg

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