NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2007HA ∴ Summary
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2007HA  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 0.892567 1.634e-08 au
e 0.470271 4.183e-07
i 32.985 4.654e-05 deg
Ω 205.805 1.591e-06 deg
ω 133.157 1.068e-05 deg
M 157.473 8.331e-05 deg

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Other useful info
Absolute Magnitude (H)    20.4 mag
Slope parameter (G)    0.15 mag
Perihelion 0.4728 au
Aphelion 1.3123 au
Asc. node-Earth separation 0.02132 au
Desc. node-Earth separation -0.46908 au
Earth MOID 0.01532 au
Orbital period 308.006 days
Date of orbit computation   Nov 18 12:15
Observational summary
Optical observations (Discarded) 514 (11)
Radar observations (Discarded) 0 (0)
Arc length 3217 days
Unobserved 420 days

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Ephemeris at epoch 57843 MJD
Right Ascension 119.213 deg
Declination -28.274 deg
V Magnitude 21.39 mag
Solar Elongation -109.34 deg
Galactic Latitude 0.27 deg
Rate 1.007 deg/day
Direction 5.153 deg

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