NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011YD40 ∴ Summary
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2011YD40  ▹ 
SUMMARY
Keplerian elements at epoch
58200.0 MJD
Value 1-σ variation Units
a 1.8563 0.001032 au
e 0.307991 0.0002469
i 34.242 0.02051 deg
Ω 293.605 0.001121 deg
ω 105.438 0.02666 deg
M 204.733 0.775 deg

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Other useful info
Absolute Magnitude (H)    21.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2846 au
Aphelion 2.428 au
Asc. node-Earth separation 0.8138 au
Desc. node-Earth separation 0.56878 au
Earth MOID 0.49739 au
Orbital period 923.788 days
Date of orbit computation   Mar 13 11:54
Observational summary
Optical observations (Discarded) 32 (0)
Radar observations (Discarded) 0 (0)
Arc length 31 days
Unobserved 2427 days

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Ephemeris at epoch 58382 MJD
Right Ascension 250.322 deg
Declination -29.673 deg
V Magnitude 25.25 mag
Solar Elongation -75.25 deg
Galactic Latitude 10.96 deg
Rate 0.404 deg/day
Direction 63.533 deg

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