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AstDyS ∴ Objects ∴ 2007UW98 ∴ Summary
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(498250) 2007UW98  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.04913 4.599e-08 au
e 0.127631 8.48e-08
i 6.847 1.043e-05 deg
Ω 55.077 9.266e-05 deg
ω 23.886 0.00011 deg
M 12.52 6.226e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.66 au
Aphelion 3.4383 au
Asc. node-Earth separation 1.69821 au
Desc. node-Earth separation 2.38449 au
Earth MOID 1.67745 au
Orbital period 1944.75 days
Date of orbit computation  feb 22 03:35
Observational summary
Optical observations (Discarded) 141 (1)
Radar observations (Discarded) 0 (0)
Arc length 5923 days
Unobserved 104 days

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Ephemeris at epoch 60419 MJD
Right Ascension 81.1007 deg
Declination 27.271 deg
V Magnitude 22.51 mag
Solar Elongation -53.09 deg
Galactic Latitude -4.84 deg
Rate 0.377 deg/day
Direction 85.899 deg

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