NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2003HA ∴ Summary
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(154555) 2003HA  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.18423 3.518e-09 au
e 0.580289 6.737e-08
i 36.825 1.015e-05 deg
Ω 53.516 1.076e-05 deg
ω 277.128 1.067e-05 deg
M 167.449 9.236e-06 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 0.497 au
Aphelion 1.8714 au
Asc. node-Earth separation -0.2555 au
Desc. node-Earth separation -0.16417 au
Earth MOID 0.11602 au
Orbital period 470.709 days
Date of orbit computation   May 15 15:31
Observational summary
Optical observations (Discarded) 711 (7)
Radar observations (Discarded) 0 (0)
Arc length 5152 days
Unobserved 39 days

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Ephemeris at epoch 57897 MJD
Right Ascension 152.117 deg
Declination 47.2119 deg
V Magnitude 20.32 mag
Solar Elongation -75.86 deg
Galactic Latitude 52.44 deg
Rate 0.463 deg/day
Direction 157.56 deg

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