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NEODyS ∴ Objects ∴ 1999XA143 ∴ Summary
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(103067) 1999XA143  ▹ 
SUMMARY
Keplerian elements at epoch
57800.0 MJD
Value 1-σ variation Units
a 1.84348 2.344e-09 au
e 0.581808 9.748e-08
i 38.543 1.701e-05 deg
Ω 116.652 5.762e-06 deg
ω 103.996 1.704e-05 deg
M 266.803 5.671e-06 deg

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Other useful info
Absolute Magnitude (H)    16.7 mag
Slope parameter (G)    0.15 mag
Perihelion 0.7709 au
Aphelion 2.916 au
Asc. node-Earth separation 0.43565 au
Desc. node-Earth separation 0.05352 au
Earth MOID 0.04163 au
Orbital period 914.234 days
Date of orbit computation   May 15 15:27
Observational summary
Optical observations (Discarded) 507 (11)
Radar observations (Discarded) 0 (0)
Arc length 8092 days
Unobserved 123 days

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Ephemeris at epoch 57903 MJD
Right Ascension 89.9362 deg
Declination 16.0213 deg
V Magnitude 20.82 mag
Solar Elongation -22.58 deg
Galactic Latitude -3.75 deg
Rate 0.517 deg/day
Direction 71.567 deg

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