NEODyS-2

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NEODyS ∴ Objects ∴ 1998FM9 ∴ Summary
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1998FM9  ▹ 
SUMMARY
Keplerian elements at epoch
58600.0 MJD
Value 1-σ variation Units
a 2.28648 9.465e-08 au
e 0.444493 4.389e-07
i 10.361 3.158e-05 deg
Ω 162.449 6.093e-05 deg
ω 32.201 0.0002023 deg
M 27.425 0.0001879 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 3.3028 au
Asc. node-Earth separation 0.34231 au
Desc. node-Earth separation 1.93203 au
Earth MOID 0.28835 au
Orbital period 1262.84 days
Date of orbit computation   May 25 10:41
Observational summary
Optical observations (Discarded) 121 (2)
Radar observations (Discarded) 0 (0)
Arc length 5215 days
Unobserved 2563 days

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Ephemeris at epoch 58654 MJD
Right Ascension 307.003 deg
Declination -2.55831 deg
V Magnitude 21.86 mag
Solar Elongation 136.88 deg
Galactic Latitude -22.58 deg
Rate 0.19 deg/day
Direction -105.839 deg

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