AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2004JB16 ∴ Summary
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(271544) 2004JB16  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.3283 2.072e-08 au
e 0.12213 6.243e-08
i 7.03 1.085e-05 deg
Ω 14.863 4.8e-05 deg
ω 286.851 7.053e-05 deg
M 310.763 5.744e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0439 au
Aphelion 2.6127 au
Asc. node-Earth separation 1.2159 au
Desc. node-Earth separation 1.37571 au
Earth MOID 1.04131 au
Orbital period 1297.64 days
Date of orbit computation  Oct 31 07:46
Observational summary
Optical observations (Discarded) 263 (3)
Radar observations (Discarded) 0 (0)
Arc length 6110.94 days
Unobserved 364 days

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Ephemeris at epoch 58594 MJD
Right Ascension 336.536 deg
Declination -15.7452 deg
V Magnitude 20.92 mag
Solar Elongation 58.02 deg
Galactic Latitude -54.48 deg
Rate 0.499 deg/day
Direction 69.234 deg

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