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(249682) 1999XW135  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 1.99406 1.17e-08 au
e 0.073055 6.178e-08
i 17.956 8.492e-06 deg
Ω 268.552 2.108e-05 deg
ω 143.249 6.878e-05 deg
M 244.596 6.906e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8484 au
Aphelion 2.1397 au
Asc. node-Earth separation 1.09051 au
Desc. node-Earth separation 0.89067 au
Earth MOID 0.87947 au
Orbital period 1028.51 days
Date of orbit computation  apr 23 20:42
Observational summary
Optical observations (Discarded) 267 (1)
Radar observations (Discarded) 0 (0)
Arc length 8530.95 days
Unobserved 369 days

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Ephemeris at epoch 60426 MJD
Right Ascension 324.145 deg
Declination -5.4857 deg
V Magnitude 21.5 mag
Solar Elongation 71.51 deg
Galactic Latitude -38.91 deg
Rate 0.46 deg/day
Direction 54.84 deg

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