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(228874) 2003HD52  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62989 2.093e-08 au
e 0.083858 4.92e-08
i 12.853 5.746e-06 deg
Ω 73.301 2.66e-05 deg
ω 248.093 4.756e-05 deg
M 234.382 3.821e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4094 au
Aphelion 2.8504 au
Asc. node-Earth separation 1.71101 au
Desc. node-Earth separation 1.5177 au
Earth MOID 1.4282 au
Orbital period 1557.78 days
Date of orbit computation  feb 22 02:39
Observational summary
Optical observations (Discarded) 323 (2)
Radar observations (Discarded) 0 (0)
Arc length 8017.5 days
Unobserved 87 days

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Ephemeris at epoch 60419 MJD
Right Ascension 190.444 deg
Declination 13.9435 deg
V Magnitude 20.56 mag
Solar Elongation -149.98 deg
Galactic Latitude 76.62 deg
Rate 0.198 deg/day
Direction -90.28 deg

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