AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998BG4 ∴ Summary
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(11671) 1998BG4  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.3928 9.432e-09 au
e 0.14665 4.465e-08
i 1.12 4.644e-06 deg
Ω 26.112 0.0002094 deg
ω 186.155 0.0002097 deg
M 151.385 1.406e-05 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0419 au
Aphelion 2.7437 au
Asc. node-Earth separation 1.7449 au
Desc. node-Earth separation 1.03814 au
Earth MOID 1.03433 au
Orbital period 1351.94 days
Date of orbit computation  Oct 31 05:03
Observational summary
Optical observations (Discarded) 1294 (10)
Radar observations (Discarded) 0 (0)
Arc length 15539.4 days
Unobserved 94 days

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Ephemeris at epoch 58504 MJD
Right Ascension 10.7248 deg
Declination 4.72317 deg
V Magnitude 20.22 mag
Solar Elongation -71.33 deg
Galactic Latitude -58.08 deg
Rate 0.288 deg/day
Direction 66.35 deg

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