AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999JE64 ∴ Summary
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(17989) 1999JE64  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.79355 1.561e-08 au
e 0.196411 3.999e-08
i 9.134 4.442e-06 deg
Ω 76.047 2.732e-05 deg
ω 212.341 2.965e-05 deg
M 27.048 1.287e-05 deg

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Other useful info
Absolute Magnitude (H)    12.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2449 au
Aphelion 3.3422 au
Asc. node-Earth separation 2.23445 au
Desc. node-Earth separation 1.28739 au
Earth MOID 1.23337 au
Orbital period 1705.42 days
Date of orbit computation  Oct 31 05:07
Observational summary
Optical observations (Discarded) 2004 (4)
Radar observations (Discarded) 0 (0)
Arc length 17297.7 days
Unobserved 85 days

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Ephemeris at epoch 58499 MJD
Right Ascension 344.165 deg
Declination -14.5987 deg
V Magnitude 18.2 mag
Solar Elongation -44.97 deg
Galactic Latitude -60.51 deg
Rate 0.441 deg/day
Direction 63.951 deg

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