AstDyS-2

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AstDyS ∴ Objects ∴ 1998FM55 ∴ Summary
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(69623) 1998FM55  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28208 6.936e-09 au
e 0.085384 3.327e-08
i 3.736 3.603e-06 deg
Ω 142.366 5.178e-05 deg
ω 357.95 5.615e-05 deg
M 233.383 2.161e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0872 au
Aphelion 2.4769 au
Asc. node-Earth separation 1.10072 au
Desc. node-Earth separation 1.46431 au
Earth MOID 1.10061 au
Orbital period 1259.2 days
Date of orbit computation  feb 22 02:04
Observational summary
Optical observations (Discarded) 1839 (15)
Radar observations (Discarded) 0 (0)
Arc length 9390.47 days
Unobserved 158 days

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Ephemeris at epoch 60418 MJD
Right Ascension 15.4804 deg
Declination 4.44295 deg
V Magnitude 20.52 mag
Solar Elongation 12.31 deg
Galactic Latitude -58.33 deg
Rate 0.47 deg/day
Direction 68.564 deg

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