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AstDyS ∴ Objects ∴ 2001XR138 ∴ Summary
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(151164) 2001XR138  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.69793 1.427e-08 au
e 0.078859 4.56e-08
i 2.971 4.539e-06 deg
Ω 140.349 8.999e-05 deg
ω 259.527 9.428e-05 deg
M 44.786 2.907e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4852 au
Aphelion 2.9107 au
Asc. node-Earth separation 1.73373 au
Desc. node-Earth separation 1.63055 au
Earth MOID 1.49507 au
Orbital period 1618.61 days
Date of orbit computation  feb 22 02:22
Observational summary
Optical observations (Discarded) 705 (11)
Radar observations (Discarded) 0 (0)
Arc length 11369 days
Unobserved 101 days

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Ephemeris at epoch 60419 MJD
Right Ascension 78.0031 deg
Declination 21.2592 deg
V Magnitude 21.57 mag
Solar Elongation -49.75 deg
Galactic Latitude -10.56 deg
Rate 0.398 deg/day
Direction 83.394 deg

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