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(541797) 2011YW61  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.62519 2.184e-08 au
e 0.126317 1.089e-07
i 9.014 8.283e-06 deg
Ω 105.709 7.409e-05 deg
ω 284.71 8.789e-05 deg
M 354.87 4.436e-05 deg

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Other useful info
Absolute Magnitude (H)    17.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2936 au
Aphelion 2.9568 au
Asc. node-Earth separation 1.5202 au
Desc. node-Earth separation 1.65242 au
Earth MOID 1.3196 au
Orbital period 1553.6 days
Date of orbit computation  apr 23 21:45
Observational summary
Optical observations (Discarded) 122 (0)
Radar observations (Discarded) 0 (0)
Arc length 7668.04 days
Unobserved 231 days

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Ephemeris at epoch 60428 MJD
Right Ascension 33.8561 deg
Declination 7.20532 deg
V Magnitude 22.15 mag
Solar Elongation 7.11 deg
Galactic Latitude -50.1 deg
Rate 0.507 deg/day
Direction 69.646 deg

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