NEODyS-2

Near Earth Objects - Dynamic Site
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2018TC4  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 1.44941 0.01482 au
e 0.363154 0.00666
i 22.285 0.2671 deg
Ω 192.089 0.007346 deg
ω 120.411 0.2256 deg
M 30.863 0.6423 deg

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Other useful info
Absolute Magnitude (H)    26.3 mag
Slope parameter (G)    0.15 mag
Perihelion 0.923 au
Aphelion 1.9758 au
Asc. node-Earth separation 0.54037 au
Desc. node-Earth separation 0.06287 au
Earth MOID 0.05063 au
Orbital period 637.359 days
Date of orbit computation   Oct 10 16:40
Observational summary
Optical observations (Discarded) 13 (1)
Radar observations (Discarded) 0 (0)
Arc length 5 days
Unobserved 7 days

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Ephemeris at epoch 58408 MJD
Right Ascension 27.1057 deg
Declination -24.7488 deg
V Magnitude 23.73 mag
Solar Elongation -145.77 deg
Galactic Latitude -76.98 deg
Rate 1.046 deg/day
Direction 167.491 deg

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