NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2011YD40 ∴ Summary
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2011YD40  ▹ 
SUMMARY
Keplerian elements at epoch
58000.0 MJD
Value 1-σ variation Units
a 1.8559 0.0005842 au
e 0.307994 0.0001417
i 34.235 0.01171 deg
Ω 293.628 0.000609 deg
ω 105.399 0.01516 deg
M 127.006 0.4039 deg

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Other useful info
Absolute Magnitude (H)    21.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2843 au
Aphelion 2.4275 au
Asc. node-Earth separation 0.81324 au
Desc. node-Earth separation 0.57067 au
Earth MOID 0.49887 au
Orbital period 923.488 days
Date of orbit computation   Oct 9 19:57
Observational summary
Optical observations (Discarded) 32 (0)
Radar observations (Discarded) 0 (0)
Arc length 31 days
Unobserved 2148 days

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Ephemeris at epoch 58103 MJD
Right Ascension 217.848 deg
Declination -42.5515 deg
V Magnitude 26.22 mag
Solar Elongation 42.18 deg
Galactic Latitude 16.61 deg
Rate 0.433 deg/day
Direction 116.602 deg

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