AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001FY138 ∴ Summary
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(258019) 2001FY138  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.9699 2.352e-08 au
e 0.043628 1.77e-07
i 19.008 1.569e-05 deg
Ω 351.546 2.525e-05 deg
ω 194.543 0.0001037 deg
M 125.674 0.0001014 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.884 au
Aphelion 2.0558 au
Asc. node-Earth separation 1.04689 au
Desc. node-Earth separation 0.89111 au
Earth MOID 0.889 au
Orbital period 1009.87 days
Date of orbit computation  Oct 31 07:38
Observational summary
Optical observations (Discarded) 177 (1)
Radar observations (Discarded) 0 (0)
Arc length 5784.7 days
Unobserved 836 days

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Ephemeris at epoch 58595 MJD
Right Ascension 18.857 deg
Declination 14.4912 deg
V Magnitude 21.5 mag
Solar Elongation 10.37 deg
Galactic Latitude -47.98 deg
Rate 0.537 deg/day
Direction 60.605 deg

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