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AstDyS ∴ Objects ∴ 1999HJ5 ∴ Summary
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(31654) 1999HJ5  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35946 6.952e-09 au
e 0.091598 3.198e-08
i 5.832 4.173e-06 deg
Ω 204.784 3.213e-05 deg
ω 304.642 3.966e-05 deg
M 15.284 2.408e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1433 au
Aphelion 2.5756 au
Asc. node-Earth separation 1.22073 au
Desc. node-Earth separation 1.47254 au
Earth MOID 1.16027 au
Orbital period 1323.79 days
Date of orbit computation  apr 23 19:52
Observational summary
Optical observations (Discarded) 2263 (13)
Radar observations (Discarded) 0 (0)
Arc length 11136.1 days
Unobserved 35 days

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Ephemeris at epoch 60423 MJD
Right Ascension 151.705 deg
Declination 7.1885 deg
V Magnitude 18.5 mag
Solar Elongation -118.07 deg
Galactic Latitude 46.21 deg
Rate 0.133 deg/day
Direction 79.188 deg

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