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1999UR  ▹ 
SUMMARY
Keplerian elements
(Epoch 60200.0 MJD)
Value 1-σ variation Units
a 1.89838 6.199e-09 au
e 0.503984 6.909e-08
i 3.593 1.558e-05 deg
Ω 50.65 0.0001138 deg
ω 18.207 0.0001058 deg
M 36.839 2.568e-05 deg

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Other useful info
Absolute Magnitude (H)    21.4 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.9416 au
Aphelion distance 2.8551 au
Asc. node-Earth separation -0.03243 au
Desc. node-Earth separation 1.70542 au
Earth MOID 0.01432 au
Orbital period 955.37 days
Date of orbit computation   lug 27 10:00
Observational summary
Optical observations (Discarded) 77 (1)
Radar observations (Discarded) 0 (0)
Arc length 4870 days
Unobserved 3873 days

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Ephemeris
(Epoch 60210 MJD)
Right Ascension 173.487 deg
Declination 4.93814 deg
V Magnitude 24.77 mag
Solar Elongation 7.58 deg
Galactic Latitude 61.13 deg
Rate 0.676 deg/day
Direction 113.621 deg

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