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AstDyS ∴ Objects ∴ 2009JH13 ∴ Summary
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(621540) 2009JH13  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.32072 1.747e-08 au
e 0.170718 7.322e-08
i 3.687 8.01e-06 deg
Ω 235.787 0.0001414 deg
ω 66.275 0.0001521 deg
M 30.307 4.467e-05 deg

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Other useful info
Absolute Magnitude (H)    18.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9245 au
Aphelion 2.7169 au
Asc. node-Earth separation 1.09664 au
Desc. node-Earth separation 1.43196 au
Earth MOID 0.91249 au
Orbital period 1291.32 days
Date of orbit computation  feb 22 03:59
Observational summary
Optical observations (Discarded) 104 (1)
Radar observations (Discarded) 0 (0)
Arc length 6106.09 days
Unobserved 282 days

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Ephemeris at epoch 60397 MJD
Right Ascension 351.059 deg
Declination -1.25334 deg
V Magnitude 22.76 mag
Solar Elongation 16.35 deg
Galactic Latitude -56.73 deg
Rate 0.571 deg/day
Direction 67.061 deg

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