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AstDyS ∴ Objects ∴ 1999US41 ∴ Summary
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(49694) 1999US41  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27121 7.835e-09 au
e 0.2138 3.185e-08
i 21.525 4.625e-06 deg
Ω 205.563 9.666e-06 deg
ω 145.348 1.492e-05 deg
M 86.667 1.13e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7856 au
Aphelion 2.7568 au
Asc. node-Earth separation 1.62648 au
Desc. node-Earth separation 0.84788 au
Earth MOID 0.81267 au
Orbital period 1250.22 days
Date of orbit computation  feb 22 02:00
Observational summary
Optical observations (Discarded) 1549 (3)
Radar observations (Discarded) 0 (0)
Arc length 9400.07 days
Unobserved 91 days

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Ephemeris at epoch 60416 MJD
Right Ascension 83.2561 deg
Declination 4.98343 deg
V Magnitude 20.47 mag
Solar Elongation -58.63 deg
Galactic Latitude -14.94 deg
Rate 0.414 deg/day
Direction 80.165 deg

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