NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011YW15 ∴ Summary
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2011YW15  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.48292 6.239e-05 au
e 0.328408 2.777e-05
i 5.055 0.0003524 deg
Ω 91.639 3.114e-05 deg
ω 353.671 0.0002096 deg
M 58.861 0.07187 deg

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Other useful info
Absolute Magnitude (H)    24.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.9959 au
Aphelion 1.9699 au
Asc. node-Earth separation 0.01499 au
Desc. node-Earth separation 0.94811 au
Earth MOID 0.01436 au
Orbital period 659.591 days
Date of orbit computation   Oct 9 19:35
Observational summary
Optical observations (Discarded) 90 (5)
Radar observations (Discarded) 0 (0)
Arc length 55 days
Unobserved 2123 days

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Ephemeris at epoch 58100 MJD
Right Ascension 237.487 deg
Declination -17.6549 deg
V Magnitude 28.79 mag
Solar Elongation 21.88 deg
Galactic Latitude 27.73 deg
Rate 0.569 deg/day
Direction 103.347 deg

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