NEODyS-2

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NEODyS ∴ Objects ∴ 1999HA2 ∴ Summary
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(357005) 1999HA2  ▹ 
SUMMARY
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 2.78217 2.343e-08 au
e 0.701991 3.911e-08
i 15.202 1.113e-05 deg
Ω 147.215 9.697e-05 deg
ω 344.472 9.147e-05 deg
M 13.993 1.158e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8291 au
Aphelion distance 4.7352 au
Asc. node-Earth separation -0.14478 au
Desc. node-Earth separation 3.34886 au
Earth MOID 0.12585 au
Orbital period 1695.02 days
Date of orbit computation   giu 8 16:48
Observational summary
Optical observations (Discarded) 266 (0)
Radar observations (Discarded) 0 (0)
Arc length 5173 days
Unobserved 3387 days

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Ephemeris
(Epoch 59848 MJD)
Right Ascension 219.219 deg
Declination -3.93477 deg
V Magnitude 22 mag
Solar Elongation -36.92 deg
Galactic Latitude 49.84 deg
Rate 0.659 deg/day
Direction 108.858 deg

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