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AstDyS ∴ Objects ∴ Ursina ∴ Summary
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(860) Ursina  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.7955 6.775e-09 au
e 0.108562 2.333e-08
i 13.294 1.837e-06 deg
Ω 309.213 1.389e-05 deg
ω 21.306 1.925e-05 deg
M 118.132 1.428e-05 deg

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Other useful info
Absolute Magnitude (H)    10.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.492 au
Aphelion 3.099 au
Asc. node-Earth separation 1.49408 au
Desc. node-Earth separation 2.08894 au
Earth MOID 1.48421 au
Orbital period 1707.21 days
Date of orbit computation  feb 22 01:50
Observational summary
Optical observations (Discarded) 7465 (31)
Radar observations (Discarded) 0 (0)
Arc length 44206.4 days
Unobserved 57 days

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Ephemeris at epoch 60398 MJD
Right Ascension 78.997 deg
Declination 29.4812 deg
V Magnitude 15.89 mag
Solar Elongation -72.03 deg
Galactic Latitude -5.11 deg
Rate 0.272 deg/day
Direction 98.953 deg

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