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AstDyS ∴ Objects ∴ 1999JH19 ∴ Summary
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(49640) 1999JH19  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.04196 1.452e-08 au
e 0.11846 3.033e-08
i 4.303 4.237e-06 deg
Ω 13.455 4.147e-05 deg
ω 126.231 4.482e-05 deg
M 317.297 1.762e-05 deg

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Other useful info
Absolute Magnitude (H)    13.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6816 au
Aphelion 3.4023 au
Asc. node-Earth separation 2.22627 au
Desc. node-Earth separation 1.8031 au
Earth MOID 1.69792 au
Orbital period 1937.89 days
Date of orbit computation  apr 23 19:56
Observational summary
Optical observations (Discarded) 2512 (5)
Radar observations (Discarded) 0 (0)
Arc length 13625.6 days
Unobserved 49 days

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Ephemeris at epoch 60441 MJD
Right Ascension 83.3447 deg
Declination 26.6233 deg
V Magnitude 19.37 mag
Solar Elongation -33.72 deg
Galactic Latitude -3.52 deg
Rate 0.395 deg/day
Direction 88.141 deg

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