NEODyS-2

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(363505) 2003UC20  ▹ 
SUMMARY
Keplerian elements
(Epoch 59800.0 MJD)
Value 1-σ variation Units
a 0.781115 2.18e-09 au
e 0.336932 5.007e-08
i 3.81 4.733e-06 deg
Ω 188.3 7.797e-05 deg
ω 59.792 7.567e-05 deg
M 204.844 2.667e-05 deg

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Non-gravitational parameters
Value 1-σ variation Units
A1 N/A N/A au/day2
A2 -7.269e-15 1.132e-15 au/day2
Other useful info
Absolute Magnitude (H)    18.3 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.5179 au
Aphelion distance 1.0443 au
Asc. node-Earth separation -0.4053 au
Desc. node-Earth separation -0.16687 au
Earth MOID 0.03494 au
Orbital period 252.157 days
Date of orbit computation   giu 10 14:20

Observational summary
Optical observations (Discarded) 593 (3)
Radar observations (Discarded) 5 (0)
Arc length 24479 days
Unobserved 361 days

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Ephemeris
(Epoch 59921 MJD)
Right Ascension 265.421 deg
Declination -21.9809 deg
V Magnitude 18.84 mag
Solar Elongation -10.3 deg
Galactic Latitude 4.4 deg
Rate 1.675 deg/day
Direction 91.658 deg

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