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2011SE191  ▹ 
SUMMARY

This object is currently included in the Risk list

Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 2.57451 0.01563 au
e 0.655164 0.002312
i 10.322 0.02728 deg
Ω 5.138 0.0188 deg
ω 310.055 0.03448 deg
M 18.679 9.998 deg

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Other useful info
Absolute Magnitude (H)    25.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.8878 au
Aphelion distance 4.2612 au
Asc. node-Earth separation 0.03224 au
Desc. node-Earth separation 1.54332 au
Earth MOID 0.01437 au
Orbital period 1508.83 days
Date of orbit computation   feb 26 10:48
Observational summary
Optical observations (Discarded) 38 (0)
Radar observations (Discarded) 0 (0)
Arc length 5 days
Unobserved 4624 days

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Ephemeris
(Epoch 60461 MJD)
Right Ascension 64.8479 deg
Declination 27.4969 deg
V Magnitude 29.2 mag
Solar Elongation 6.3 deg
Galactic Latitude -16 deg
Rate 0.535 deg/day
Direction 77.282 deg

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