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(553221) 2011ET41  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.80091 2.33e-08 au
e 0.119068 5.159e-08
i 14.36 6.91e-06 deg
Ω 138.601 2.112e-05 deg
ω 42.241 3.849e-05 deg
M 276.094 3.337e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4674 au
Aphelion 3.1344 au
Asc. node-Earth separation 1.55162 au
Desc. node-Earth separation 2.01489 au
Earth MOID 1.49241 au
Orbital period 1712.17 days
Date of orbit computation  feb 22 03:46
Observational summary
Optical observations (Discarded) 292 (4)
Radar observations (Discarded) 0 (0)
Arc length 7916.85 days
Unobserved 105 days

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Ephemeris at epoch 60423 MJD
Right Ascension 74.5165 deg
Declination 13.7209 deg
V Magnitude 22.28 mag
Solar Elongation -42.55 deg
Galactic Latitude -17.6 deg
Rate 0.374 deg/day
Direction 75.854 deg

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