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AstDyS ∴ Objects ∴ 2003HJ39 ∴ Summary
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(201488) 2003HJ39  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.31475 1.01e-08 au
e 0.182224 4.685e-08
i 1.432 5.161e-06 deg
Ω 253.507 0.000211 deg
ω 339.166 0.0002114 deg
M 329.81 1.61e-05 deg

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Other useful info
Absolute Magnitude (H)    17.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8929 au
Aphelion 2.7366 au
Asc. node-Earth separation 0.89793 au
Desc. node-Earth separation 1.71204 au
Earth MOID 0.88207 au
Orbital period 1286.34 days
Date of orbit computation  feb 22 02:33
Observational summary
Optical observations (Discarded) 342 (4)
Radar observations (Discarded) 0 (0)
Arc length 9131.08 days
Unobserved 93 days

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Ephemeris at epoch 60419 MJD
Right Ascension 183.11 deg
Declination -3.91229 deg
V Magnitude 19.39 mag
Solar Elongation -155.21 deg
Galactic Latitude 57.56 deg
Rate 0.177 deg/day
Direction -60.517 deg

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