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(164937) 1999XW145  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.59445 1.578e-08 au
e 0.15257 4.379e-08
i 5.186 4.652e-06 deg
Ω 65.967 6.437e-05 deg
ω 209.099 6.731e-05 deg
M 69.67 2.373e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1986 au
Aphelion 2.9903 au
Asc. node-Earth separation 1.93786 au
Desc. node-Earth separation 1.22275 au
Earth MOID 1.18387 au
Orbital period 1526.39 days
Date of orbit computation  apr 23 20:24
Observational summary
Optical observations (Discarded) 452 (2)
Radar observations (Discarded) 0 (0)
Arc length 9734.01 days
Unobserved 176 days

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Ephemeris at epoch 60426 MJD
Right Ascension 16.1136 deg
Declination 3.38077 deg
V Magnitude 21.72 mag
Solar Elongation 20.02 deg
Galactic Latitude -59.33 deg
Rate 0.437 deg/day
Direction 66.946 deg

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