NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007HA ∴ Summary
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2007HA  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 0.892587 9.292e-09 au
e 0.470232 2.43e-07
i 32.985 2.605e-05 deg
Ω 205.804 1.012e-06 deg
ω 133.157 6.328e-06 deg
M 31.228 5.108e-05 deg

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Other useful info
Absolute Magnitude (H)    20.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.4729 au
Aphelion 1.3123 au
Asc. node-Earth separation 0.02264 au
Desc. node-Earth separation -0.46962 au
Earth MOID 0.01626 au
Orbital period 308.017 days
Date of orbit computation   Oct 9 18:28
Observational summary
Optical observations (Discarded) 514 (24)
Radar observations (Discarded) 0 (0)
Arc length 3217 days
Unobserved 654 days

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Ephemeris at epoch 58077 MJD
Right Ascension 174.054 deg
Declination -25.8632 deg
V Magnitude 23.22 mag
Solar Elongation 56.38 deg
Galactic Latitude 34 deg
Rate 0.587 deg/day
Direction 120.07 deg

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