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AstDyS ∴ Objects ∴ 1998FW48 ∴ Summary
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(136867) 1998FW48  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.02288 1.913e-08 au
e 0.172532 4.268e-08
i 4.161 5.779e-06 deg
Ω 208.694 6.895e-05 deg
ω 42.135 7.141e-05 deg
M 284.661 1.843e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5013 au
Aphelion 3.5444 au
Asc. node-Earth separation 1.59573 au
Desc. node-Earth separation 2.36897 au
Earth MOID 1.48915 au
Orbital period 1919.68 days
Date of orbit computation  apr 23 20:17
Observational summary
Optical observations (Discarded) 651 (4)
Radar observations (Discarded) 0 (0)
Arc length 11717.1 days
Unobserved 51 days

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Ephemeris at epoch 60427 MJD
Right Ascension 142.731 deg
Declination 10.916 deg
V Magnitude 20.78 mag
Solar Elongation -104.61 deg
Galactic Latitude 40.28 deg
Rate 0.103 deg/day
Direction 91.709 deg

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