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(9720) Ulfbirgitta  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.93795 1.306e-08 au
e 0.105742 6.034e-08
i 11.942 5.835e-06 deg
Ω 345.787 1.453e-05 deg
ω 172.028 2.082e-05 deg
M 288.394 1.51e-05 deg

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Other useful info
Absolute Magnitude (H)    13.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6273 au
Aphelion 3.2486 au
Asc. node-Earth separation 2.238 au
Desc. node-Earth separation 1.63776 au
Earth MOID 1.63704 au
Orbital period 1839.35 days
Date of orbit computation  feb 22 01:52
Observational summary
Optical observations (Discarded) 2910 (9)
Radar observations (Discarded) 0 (0)
Arc length 16026.1 days
Unobserved days

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Ephemeris at epoch MJD
Right Ascension deg
Declination deg
V Magnitude mag
Solar Elongation deg
Galactic Latitude deg
Rate deg/day
Direction deg

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