NEODyS-2

Near Earth Objects - Dynamic Site
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(3271) Ul  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 2.10124 4.916e-08 au
e 0.395919 1.408e-07
i 25.073 1.887e-05 deg
Ω 158.841 2.127e-05 deg
ω 159.059 0.0001142 deg
M 248.107 0.0001916 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2693 au
Aphelion 2.9332 au
Asc. node-Earth separation 1.82081 au
Desc. node-Earth separation 0.28393 au
Earth MOID 0.27527 au
Orbital period 1112.53 days
Date of orbit computation   Apr 12 14:47
Observational summary
Optical observations (Discarded) 184 (4)
Radar observations (Discarded) 0 (0)
Arc length 12993 days
Unobserved 68 days

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Ephemeris at epoch 58287 MJD
Right Ascension 169.196 deg
Declination 18.7177 deg
V Magnitude 21.32 mag
Solar Elongation -76.53 deg
Galactic Latitude 66.69 deg
Rate 0.248 deg/day
Direction 109.549 deg

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