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(678989) 2018GY4  ▹ 
SUMMARY
Keplerian elements
(Epoch 60400.0 MJD)
Value 1-σ variation Units
a 0.918149 6.4e-09 au
e 0.710167 3.332e-07
i 17.239 8.293e-06 deg
Ω 266.988 0.0001236 deg
ω 102.766 0.0001187 deg
M 74.717 3.805e-05 deg

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Other useful info
Absolute Magnitude (H)    19.1 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.2661 au
Aphelion distance 1.5702 au
Asc. node-Earth separation -0.4764 au
Desc. node-Earth separation -0.58978 au
Earth MOID 0.17559 au
Orbital period 321.342 days
Date of orbit computation   apr 22 10:21
Observational summary
Optical observations (Discarded) 92 (1)
Radar observations (Discarded) 0 (0)
Arc length 5144 days
Unobserved 89 days

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Ephemeris
(Epoch 60477 MJD)
Right Ascension 144.933 deg
Declination -2.48266 deg
V Magnitude 22.74 mag
Solar Elongation -64.12 deg
Galactic Latitude 35.17 deg
Rate 0.495 deg/day
Direction 97.8 deg

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