NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 1998FM9 ∴ Summary
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1998FM9  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.28616 9.658e-08 au
e 0.444407 4.394e-07
i 10.361 3.158e-05 deg
Ω 162.452 6.093e-05 deg
ω 32.194 0.0002023 deg
M 330.407 0.0001844 deg

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Other useful info
Absolute Magnitude (H)    19.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2702 au
Aphelion 3.3021 au
Asc. node-Earth separation 0.3403 au
Desc. node-Earth separation 1.93198 au
Earth MOID 0.2865 au
Orbital period 1262.58 days
Date of orbit computation   Oct 1 16:43
Observational summary
Optical observations (Discarded) 121 (2)
Radar observations (Discarded) 0 (0)
Arc length 5215 days
Unobserved 2441 days

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Ephemeris at epoch 58532 MJD
Right Ascension 261.818 deg
Declination -14.8209 deg
V Magnitude 22.31 mag
Solar Elongation 67.03 deg
Galactic Latitude 11.09 deg
Rate 0.805 deg/day
Direction 85.718 deg

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