AstDyS-2

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AstDyS ∴ Objects ∴ 1999UM11 ∴ Summary
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(20667) 1999UM11  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.18562 1.428e-08 au
e 0.12046 2.848e-08
i 1.679 3.516e-06 deg
Ω 60.838 0.0001369 deg
ω 28.919 0.0001385 deg
M 67.889 1.932e-05 deg

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Other useful info
Absolute Magnitude (H)    13.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8019 au
Aphelion 3.5694 au
Asc. node-Earth separation 1.85357 au
Desc. node-Earth separation 2.49656 au
Earth MOID 1.81898 au
Orbital period 2076.78 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 2394 (8)
Radar observations (Discarded) 0 (0)
Arc length 12381.8 days
Unobserved 88 days

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Ephemeris at epoch 60423 MJD
Right Ascension 162.65 deg
Declination 9.51123 deg
V Magnitude 18.97 mag
Solar Elongation -127.35 deg
Galactic Latitude 56.5 deg
Rate 0.023 deg/day
Direction -99.204 deg

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