AstDyS-2

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AstDyS ∴ Objects ∴ 2005UN9 ∴ Summary
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(221176) 2005UN9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.61769 8.2e-09 au
e 0.186468 5.427e-08
i 7.62 5.777e-06 deg
Ω 171.027 3.656e-05 deg
ω 239.824 4.024e-05 deg
M 112.639 1.368e-05 deg

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Other useful info
Absolute Magnitude (H)    17.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1296 au
Aphelion 3.1058 au
Asc. node-Earth separation 1.7946 au
Desc. node-Earth separation 1.30471 au
Earth MOID 1.15161 au
Orbital period 1546.95 days
Date of orbit computation  feb 22 02:37
Observational summary
Optical observations (Discarded) 389 (4)
Radar observations (Discarded) 0 (0)
Arc length 7708.01 days
Unobserved 434 days

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Ephemeris at epoch 60397 MJD
Right Ascension 178.046 deg
Declination 2.9728 deg
V Magnitude 21 mag
Solar Elongation -169.38 deg
Galactic Latitude 61.99 deg
Rate 0.23 deg/day
Direction -57.81 deg

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