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AstDyS ∴ Objects ∴ 2002HD4 ∴ Summary
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(99652) 2002HD4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.13354 1.69e-08 au
e 0.222021 3.482e-08
i 15.66 4.364e-06 deg
Ω 61.258 1.471e-05 deg
ω 258.27 1.884e-05 deg
M 263.711 1.079e-05 deg

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Other useful info
Absolute Magnitude (H)    13.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4378 au
Aphelion 3.8293 au
Asc. node-Earth separation 2.1331 au
Desc. node-Earth separation 1.83811 au
Earth MOID 1.48329 au
Orbital period 2026.06 days
Date of orbit computation  apr 23 20:08
Observational summary
Optical observations (Discarded) 1737 (6)
Radar observations (Discarded) 0 (0)
Arc length 9315.08 days
Unobserved 34 days

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Ephemeris at epoch 60426 MJD
Right Ascension 202.988 deg
Declination 4.91666 deg
V Magnitude 18.81 mag
Solar Elongation -158.78 deg
Galactic Latitude 65.78 deg
Rate 0.203 deg/day
Direction -86.836 deg

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