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(137756) 1999XZ166  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28206 7.457e-09 au
e 0.12502 3.186e-08
i 5.778 4.352e-06 deg
Ω 310.354 3.224e-05 deg
ω 122.703 4.035e-05 deg
M 14.333 2.115e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9968 au
Aphelion 2.5674 au
Asc. node-Earth separation 1.39443 au
Desc. node-Earth separation 1.11971 au
Earth MOID 1.01903 au
Orbital period 1259.18 days
Date of orbit computation  feb 22 02:19
Observational summary
Optical observations (Discarded) 1549 (14)
Radar observations (Discarded) 0 (0)
Arc length 8860 days
Unobserved 71 days

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Ephemeris at epoch 60398 MJD
Right Ascension 63.5995 deg
Declination 24.4034 deg
V Magnitude 20.08 mag
Solar Elongation -57.67 deg
Galactic Latitude -18.94 deg
Rate 0.507 deg/day
Direction 83.928 deg

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