AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Ursina ∴ Summary
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(860) Ursina  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.79727 1.199e-08 au
e 0.106355 4.027e-08
i 13.296 4.556e-06 deg
Ω 309.36 1.974e-05 deg
ω 21.676 2.782e-05 deg
M 56.254 2.16e-05 deg

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Other useful info
Absolute Magnitude (H)    10.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4998 au
Aphelion 3.0948 au
Asc. node-Earth separation 1.5014 au
Desc. node-Earth separation 2.08273 au
Earth MOID 1.49147 au
Orbital period 1708.84 days
Date of orbit computation  Oct 31 04:55
Observational summary
Optical observations (Discarded) 1963 (43)
Radar observations (Discarded) 0 (0)
Arc length 42280.6 days
Unobserved 25 days

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Ephemeris at epoch 58439 MJD
Right Ascension 33.236 deg
Declination 35.1063 deg
V Magnitude 13.93 mag
Solar Elongation -156.79 deg
Galactic Latitude -24.85 deg
Rate 0.212 deg/day
Direction -123.694 deg

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