AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998FG30 ∴ Summary
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(39902) 1998FG30  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.38483 7.029e-09 au
e 0.23618 4.075e-08
i 4.366 4.828e-06 deg
Ω 331.079 3.938e-05 deg
ω 332.605 4.044e-05 deg
M 278.872 9.278e-06 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8216 au
Aphelion 2.9481 au
Asc. node-Earth separation 0.85094 au
Desc. node-Earth separation 1.86073 au
Earth MOID 0.80757 au
Orbital period 1345.2 days
Date of orbit computation  apr 23 19:54
Observational summary
Optical observations (Discarded) 1740 (10)
Radar observations (Discarded) 0 (0)
Arc length 9496.38 days
Unobserved 36 days

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Ephemeris at epoch 60426 MJD
Right Ascension 189.127 deg
Declination -10.1486 deg
V Magnitude 18.42 mag
Solar Elongation -155.81 deg
Galactic Latitude 52.55 deg
Rate 0.223 deg/day
Direction -68.389 deg

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