NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1999HA2 ∴ Summary
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(357005) 1999HA2  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.7953 1.152e-08 au
e 0.697924 3.512e-08
i 15.081 8.747e-06 deg
Ω 147.328 7.409e-05 deg
ω 344.232 6.884e-05 deg
M 35.56 7.034e-06 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 0.8444 au
Aphelion 4.7462 au
Asc. node-Earth separation -0.13056 au
Desc. node-Earth separation 3.35449 au
Earth MOID 0.11397 au
Orbital period 1707.03 days
Date of orbit computation   Mar 13 15:11
Observational summary
Optical observations (Discarded) 266 (2)
Radar observations (Discarded) 0 (0)
Arc length 5173 days
Unobserved 1922 days

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Ephemeris at epoch 58383 MJD
Right Ascension 263.536 deg
Declination -11.9804 deg
V Magnitude 24.12 mag
Solar Elongation -84.96 deg
Galactic Latitude 11.15 deg
Rate 0.163 deg/day
Direction 116.918 deg

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