AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2003HD22 ∴ Summary
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(235088) 2003HD22  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.57348 3.362e-08 au
e 0.159552 1.019e-07
i 15.967 9.819e-06 deg
Ω 59.272 3.451e-05 deg
ω 184.026 5.33e-05 deg
M 250.853 5.098e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1629 au
Aphelion 2.9841 au
Asc. node-Earth separation 1.99459 au
Desc. node-Earth separation 1.1501 au
Earth MOID 1.14895 au
Orbital period 1507.92 days
Date of orbit computation  Oct 31 07:24
Observational summary
Optical observations (Discarded) 217 (5)
Radar observations (Discarded) 0 (0)
Arc length 7210.14 days
Unobserved 451 days

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Ephemeris at epoch 58565 MJD
Right Ascension 150.821 deg
Declination 37.1272 deg
V Magnitude 20.19 mag
Solar Elongation -132.6 deg
Galactic Latitude 53.34 deg
Rate 0.151 deg/day
Direction -117.941 deg

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