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(518348) 2017DS4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.20562 6.362e-08 au
e 0.101981 7.084e-08
i 16.972 9.716e-06 deg
Ω 137.27 2.896e-05 deg
ω 285.951 7.931e-05 deg
M 157.74 6.988e-05 deg

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Other useful info
Absolute Magnitude (H)    16.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8787 au
Aphelion 3.5325 au
Asc. node-Earth separation 2.10005 au
Desc. node-Earth separation 2.25038 au
Earth MOID 1.94988 au
Orbital period 2096.37 days
Date of orbit computation  feb 22 03:39
Observational summary
Optical observations (Discarded) 122 (1)
Radar observations (Discarded) 0 (0)
Arc length 4812.99 days
Unobserved 397 days

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Ephemeris at epoch 60420 MJD
Right Ascension 238.061 deg
Declination 3.28865 deg
V Magnitude 21.95 mag
Solar Elongation 146.63 deg
Galactic Latitude 40.71 deg
Rate 0.157 deg/day
Direction -57.129 deg

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