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(197236) 2003WA57  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.90313 2.132e-08 au
e 0.04379 4.769e-08
i 7.524 5.111e-06 deg
Ω 214.792 3.766e-05 deg
ω 218.281 7.302e-05 deg
M 15.239 6.529e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.776 au
Aphelion 3.0303 au
Asc. node-Earth separation 1.99469 au
Desc. node-Earth separation 1.80846 au
Earth MOID 1.79434 au
Orbital period 1806.75 days
Date of orbit computation  feb 22 02:32
Observational summary
Optical observations (Discarded) 493 (2)
Radar observations (Discarded) 0 (0)
Arc length 9210.9 days
Unobserved 107 days

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Ephemeris at epoch 60419 MJD
Right Ascension 77.2277 deg
Declination 17.5278 deg
V Magnitude 21.8 mag
Solar Elongation -48.9 deg
Galactic Latitude -13.28 deg
Rate 0.364 deg/day
Direction 84.299 deg

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