NEODyS-2

Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2015YD18 ∴ Summary
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2015YD18  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.54425 1.462e-07 au
e 0.640696 3.104e-06
i 40.8 0.0001212 deg
Ω 283.071 1.374e-05 deg
ω 56.217 0.0002548 deg
M 199.728 0.0001975 deg

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Other useful info
Absolute Magnitude (H)    21.0 mag
Slope parameter (G)    0.15 mag
Perihelion 0.5549 au
Aphelion 2.5336 au
Asc. node-Earth separation -0.34647 au
Desc. node-Earth separation 0.43008 au
Earth MOID 0.24097 au
Orbital period 700.931 days
Date of orbit computation   Oct 1 20:14
Observational summary
Optical observations (Discarded) 61 (0)
Radar observations (Discarded) 0 (0)
Arc length 721 days
Unobserved 332 days

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Ephemeris at epoch 58440 MJD
Right Ascension 172.873 deg
Declination -31.0578 deg
V Magnitude 26.17 mag
Solar Elongation 55.1 deg
Galactic Latitude 28.77 deg
Rate 0.397 deg/day
Direction 138.592 deg

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