AstDyS-2

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AstDyS ∴ Objects ∴ 1998FW ∴ Summary
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(267040) 1998FW  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.66052 1.927e-08 au
e 0.050299 5.89e-08
i 3.438 5.988e-06 deg
Ω 62.879 9.919e-05 deg
ω 181.503 0.0001194 deg
M 304.673 6.383e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5267 au
Aphelion 2.7943 au
Asc. node-Earth separation 1.80795 au
Desc. node-Earth separation 1.51398 au
Earth MOID 1.51323 au
Orbital period 1585.07 days
Date of orbit computation  apr 23 20:46
Observational summary
Optical observations (Discarded) 307 (1)
Radar observations (Discarded) 0 (0)
Arc length 9495.1 days
Unobserved 39 days

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Ephemeris at epoch 60426 MJD
Right Ascension 177.85 deg
Declination 5.37015 deg
V Magnitude 20.91 mag
Solar Elongation -139.8 deg
Galactic Latitude 63.97 deg
Rate 0.1 deg/day
Direction -85.203 deg

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