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(421424) 2013WS98  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.22561 3.481e-08 au
e 0.109957 6.758e-08
i 9.106 6.74e-06 deg
Ω 241.66 3.543e-05 deg
ω 355.459 4.787e-05 deg
M 111.406 2.794e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8709 au
Aphelion 3.5803 au
Asc. node-Earth separation 1.8593 au
Desc. node-Earth separation 2.59234 au
Earth MOID 1.85905 au
Orbital period 2116 days
Date of orbit computation  feb 22 03:19
Observational summary
Optical observations (Discarded) 316 (1)
Radar observations (Discarded) 0 (0)
Arc length 8437.99 days
Unobserved 193 days

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Ephemeris at epoch 60398 MJD
Right Ascension 359.013 deg
Declination 6.37438 deg
V Magnitude 22.05 mag
Solar Elongation 9.23 deg
Galactic Latitude -53.92 deg
Rate 0.343 deg/day
Direction 67.489 deg

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