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2011SO189  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 60200.0 MJD)
Value 1-σ variation Units
a 1.99639 0.005379 au
e 0.566321 0.00128
i 4.449 0.007669 deg
Ω 2.24 0.0009277 deg
ω 306.987 0.00445 deg
M 100.163 6.345 deg

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Other useful info
Absolute Magnitude (H)    26.5 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8658 au
Aphelion distance 3.127 au
Asc. node-Earth separation 0.0085 au
Desc. node-Earth separation 1.05897 au
Earth MOID 0.00184 au
Orbital period 1030.3 days
Date of orbit computation   lug 27 10:27
Observational summary
Optical observations (Discarded) 31 (0)
Radar observations (Discarded) 0 (0)
Arc length 7 days
Unobserved 4369 days

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Ephemeris
(Epoch 60209 MJD)
Right Ascension 122.513 deg
Declination 24.0348 deg
V Magnitude 32.04 mag
Solar Elongation 59.03 deg
Galactic Latitude 27.33 deg
Rate 0.268 deg/day
Direction 99.165 deg

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