AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998QJ92 ∴ Summary
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(52811) 1998QJ92  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.30965 8.84e-09 au
e 0.2357 5.766e-08
i 3.279 4.668e-06 deg
Ω 71.519 8.591e-05 deg
ω 325.755 8.637e-05 deg
M 247.236 1.15e-05 deg

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Other useful info
Absolute Magnitude (H)    15.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7653 au
Aphelion 2.854 au
Asc. node-Earth separation 0.83932 au
Desc. node-Earth separation 1.69404 au
Earth MOID 0.77321 au
Orbital period 1282.09 days
Date of orbit computation  Oct 31 05:29
Observational summary
Optical observations (Discarded) 905 (4)
Radar observations (Discarded) 0 (0)
Arc length 9723.03 days
Unobserved 284 days

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Ephemeris at epoch 58568 MJD
Right Ascension 325.492 deg
Declination -15.9592 deg
V Magnitude 20.23 mag
Solar Elongation 42.38 deg
Galactic Latitude -44.82 deg
Rate 0.5 deg/day
Direction 72.344 deg

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