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2011ET4  ▹ 
SUMMARY
Keplerian elements
(Epoch 59200.0 MJD)
Value 1-σ variation Units
a 1.63172 2.964e-07 au
e 0.301795 3.974e-07
i 31.767 6.341e-05 deg
Ω 347.629 1.142e-05 deg
ω 149.515 0.0002283 deg
M 264.864 0.0005711 deg

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Other useful info
Absolute Magnitude (H)    20.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 1.1393 au
Aphelion distance 2.1242 au
Asc. node-Earth separation 0.99638 au
Desc. node-Earth separation 0.18388 au
Earth MOID 0.17981 au
Orbital period 761.322 days
Date of orbit computation   Mar 19 09:14
Observational summary
Optical observations (Discarded) 123 (4)
Radar observations (Discarded) 0 (0)
Arc length 2750 days
Unobserved 1053 days

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Ephemeris
(Epoch 59425 MJD)
Right Ascension 147.77 deg
Declination 15.7217 deg
V Magnitude 23.61 mag
Solar Elongation -17.99 deg
Galactic Latitude 46.75 deg
Rate 0.909 deg/day
Direction 126.255 deg

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