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(22031) 1999XA137  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.97085 1.569e-08 au
e 0.084875 4.045e-08
i 10.558 3.756e-06 deg
Ω 96.361 2.078e-05 deg
ω 301.607 3.115e-05 deg
M 294.487 2.306e-05 deg

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Other useful info
Absolute Magnitude (H)    13.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7187 au
Aphelion 3.223 au
Asc. node-Earth separation 1.84103 au
Desc. node-Earth separation 2.07026 au
Earth MOID 1.7456 au
Orbital period 1870.34 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 2102 (7)
Radar observations (Discarded) 0 (0)
Arc length 9542.93 days
Unobserved 226 days

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Ephemeris at epoch 60397 MJD
Right Ascension 337.578 deg
Declination -15.8498 deg
V Magnitude 19.61 mag
Solar Elongation 34.53 deg
Galactic Latitude -55.43 deg
Rate 0.387 deg/day
Direction 73.094 deg

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