NEODyS-2

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2018TW  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.67389 0.0003559 au
e 0.532732 5.507e-05
i 19.231 0.001231 deg
Ω 201.137 0.0001922 deg
ω 188.349 0.0004072 deg
M 355.76 0.0009207 deg

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Other useful info
Absolute Magnitude (H)    21.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.2494 au
Aphelion 4.0984 au
Asc. node-Earth separation 3.04557 au
Desc. node-Earth separation 0.25665 au
Earth MOID 0.25542 au
Orbital period 1597.04 days
Date of orbit computation   Nov 18 15:13
Observational summary
Optical observations (Discarded) 97 (0)
Radar observations (Discarded) 0 (0)
Arc length 50 days
Unobserved 1 days

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Ephemeris at epoch 58441 MJD
Right Ascension 29.2146 deg
Declination -21.3113 deg
V Magnitude 21.05 mag
Solar Elongation -132.66 deg
Galactic Latitude -74.01 deg
Rate 0.636 deg/day
Direction 116.559 deg

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