NEODyS-2

Near Earth Objects - Dynamic Site
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2017MD4  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.30434 0.0001983 au
e 0.466328 4.079e-05
i 23.207 0.0006855 deg
Ω 245.446 0.0005899 deg
ω 10.826 0.0009175 deg
M 135.322 0.01756 deg

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Other useful info
Absolute Magnitude (H)    21.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2298 au
Aphelion 3.3789 au
Asc. node-Earth separation 0.2221 au
Desc. node-Earth separation 2.34024 au
Earth MOID 0.21942 au
Orbital period 1277.67 days
Date of orbit computation   Oct 1 20:45
Observational summary
Optical observations (Discarded) 56 (0)
Radar observations (Discarded) 0 (0)
Arc length 61 days
Unobserved 452 days

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Ephemeris at epoch 58441 MJD
Right Ascension 63.0983 deg
Declination 22.8684 deg
V Magnitude 25.72 mag
Solar Elongation 170.83 deg
Galactic Latitude -20.32 deg
Rate 0.277 deg/day
Direction -114.378 deg

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