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2011UM169  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.69717 0.003232 au
e 0.525159 0.001113
i 6.268 0.0116 deg
Ω 210.681 0.0346 deg
ω 114.937 0.04967 deg
M 69.314 4.556 deg

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Other useful info
Absolute Magnitude (H)    25.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8059 au
Aphelion distance 2.5885 au
Asc. node-Earth separation 0.57226 au
Desc. node-Earth separation 0.01132 au
Earth MOID 0.00295 au
Orbital period 807.584 days
Date of orbit computation   Mar 19 09:12
Observational summary
Optical observations (Discarded) 40 (0)
Radar observations (Discarded) 0 (0)
Arc length 8 days
Unobserved 3607 days

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Ephemeris
(Epoch 59475 MJD)
Right Ascension 157.279 deg
Declination 5.19662 deg
V Magnitude 30.36 mag
Solar Elongation 18.39 deg
Galactic Latitude 49.65 deg
Rate 0.385 deg/day
Direction 111.366 deg

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