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(102887) 1999XM4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.41099 7.35e-09 au
e 0.204102 2.958e-08
i 2.27 3.613e-06 deg
Ω 179.677 8.606e-05 deg
ω 225.502 8.675e-05 deg
M 191.119 1.059e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9189 au
Aphelion 2.9031 au
Asc. node-Earth separation 1.70052 au
Desc. node-Earth separation 1.01839 au
Earth MOID 0.92916 au
Orbital period 1367.39 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 1682 (11)
Radar observations (Discarded) 0 (0)
Arc length 10123.9 days
Unobserved 311 days

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Ephemeris at epoch 60398 MJD
Right Ascension 248.667 deg
Declination -19.6789 deg
V Magnitude 20.63 mag
Solar Elongation 118.48 deg
Galactic Latitude 18.5 deg
Rate 0.026 deg/day
Direction 53.552 deg

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