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AstDyS ∴ Objects ∴ 1998UR40 ∴ Summary
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(175765) 1998UR40  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.60934 1.218e-08 au
e 0.229089 4.468e-08
i 3.934 6.019e-06 deg
Ω 236.944 6.804e-05 deg
ω 200.62 6.997e-05 deg
M 342.923 1.5e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0116 au
Aphelion 3.2071 au
Asc. node-Earth separation 2.13593 au
Desc. node-Earth separation 1.04829 au
Earth MOID 1.02787 au
Orbital period 1539.56 days
Date of orbit computation  feb 22 02:27
Observational summary
Optical observations (Discarded) 625 (4)
Radar observations (Discarded) 0 (0)
Arc length 23057.8 days
Unobserved 132 days

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Ephemeris at epoch 60398 MJD
Right Ascension 33.7653 deg
Declination 13.9448 deg
V Magnitude 21.18 mag
Solar Elongation -27.76 deg
Galactic Latitude -44.19 deg
Rate 0.548 deg/day
Direction 72.625 deg

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