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AstDyS ∴ Objects ∴ 2001UD198 ∴ Summary
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(415924) 2001UD198  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.16302 1.029e-08 au
e 0.209971 8.495e-08
i 1.889 6.504e-06 deg
Ω 302.482 0.0002806 deg
ω 23.441 0.0002822 deg
M 58.786 2.029e-05 deg

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Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7088 au
Aphelion 2.6172 au
Asc. node-Earth separation 0.71793 au
Desc. node-Earth separation 1.57778 au
Earth MOID 0.69701 au
Orbital period 1161.96 days
Date of orbit computation  feb 22 03:18
Observational summary
Optical observations (Discarded) 169 (2)
Radar observations (Discarded) 0 (0)
Arc length 7961.01 days
Unobserved 284 days

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Ephemeris at epoch 60418 MJD
Right Ascension 42.7587 deg
Declination 17.6628 deg
V Magnitude 23.36 mag
Solar Elongation -17.51 deg
Galactic Latitude -36.64 deg
Rate 0.547 deg/day
Direction 73.414 deg

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