NEODyS-2

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NEODyS ∴ Objects ∴ 1998FM9 ∴ Summary
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1998FM9  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 2.28663 9.674e-08 au
e 0.444511 4.388e-07
i 10.363 3.159e-05 deg
Ω 162.468 6.091e-05 deg
ω 32.14 0.0002022 deg
M 159.443 0.0001735 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 3.3031 au
Asc. node-Earth separation 0.3417 au
Desc. node-Earth separation 1.93488 au
Earth MOID 0.28809 au
Orbital period 1262.97 days
Date of orbit computation   May 15 15:37
Observational summary
Optical observations (Discarded) 121 (2)
Radar observations (Discarded) 0 (0)
Arc length 5215 days
Unobserved 1840 days

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Ephemeris at epoch 57931 MJD
Right Ascension 36.389 deg
Declination 8.27902 deg
V Magnitude 25.7 mag
Solar Elongation 58.7 deg
Galactic Latitude -47.89 deg
Rate 0.249 deg/day
Direction 79.308 deg

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