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2011UM169  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 1.69734 0.003103 au
e 0.524964 0.001094
i 6.27 0.01171 deg
Ω 210.654 0.03425 deg
ω 114.985 0.0465 deg
M 244.167 6.064 deg

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Other useful info
Absolute Magnitude (H)    25.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8063 au
Aphelion distance 2.5884 au
Asc. node-Earth separation 0.57463 au
Desc. node-Earth separation 0.01265 au
Earth MOID 0.0033 au
Orbital period 807.701 days
Date of orbit computation   feb 26 10:44
Observational summary
Optical observations (Discarded) 40 (0)
Radar observations (Discarded) 0 (0)
Arc length 8 days
Unobserved 4555 days

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Ephemeris
(Epoch 60423 MJD)
Right Ascension 152.962 deg
Declination 5.64235 deg
V Magnitude 28.9 mag
Solar Elongation -119.74 deg
Galactic Latitude 46.41 deg
Rate 0.11 deg/day
Direction -35.336 deg

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