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AstDyS ∴ Objects ∴ 1998FR40 ∴ Summary
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(73998) 1998FR40  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28713 7.475e-09 au
e 0.069655 3.756e-08
i 3.231 4.104e-06 deg
Ω 341.339 5.756e-05 deg
ω 221.907 6.309e-05 deg
M 167.616 2.661e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1278 au
Aphelion 2.4464 au
Asc. node-Earth separation 1.39243 au
Desc. node-Earth separation 1.17301 au
Earth MOID 1.1257 au
Orbital period 1263.38 days
Date of orbit computation  feb 22 02:05
Observational summary
Optical observations (Discarded) 1319 (4)
Radar observations (Discarded) 0 (0)
Arc length 9304.17 days
Unobserved 225 days

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Ephemeris at epoch 60423 MJD
Right Ascension 20.2286 deg
Declination 10.014 deg
V Magnitude 21.25 mag
Solar Elongation 10.65 deg
Galactic Latitude -52.18 deg
Rate 0.459 deg/day
Direction 66.974 deg

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