AstDyS-2

Asteroids - Dynamic Site
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2015SY  ▹ 
SUMMARY

Warning: This object is a Near Earth Asteroid. You can have more detailed information looking at
its home page on the NEODyS web site

Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 0.918656 5.368e-08 au
e 0.487096 4.126e-07
i 3.169 1.223e-05 deg
Ω 182.603 2.398e-05 deg
ω 43.558 3.895e-05 deg
M 325.885 0.0003062 deg

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Other useful info
Absolute Magnitude (H)    23.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.4712 au
Aphelion 1.3661 au
Asc. node-Earth separation -0.47878 au
Desc. node-Earth separation 0.08094 au
Earth MOID 0.00775 au
Orbital period 321.608 days
Date of orbit computation  feb 22 08:13
Observational summary
Optical observations (Discarded) 132 (3)
Radar observations (Discarded) 0 (0)
Arc length 825.03 days
Unobserved 2311 days

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Ephemeris at epoch 60423 MJD
Right Ascension 42.821 deg
Declination 17.2577 deg
V Magnitude 29.56 mag
Solar Elongation -12.56 deg
Galactic Latitude -36.95 deg
Rate 1.247 deg/day
Direction -99.398 deg

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