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(205155) 1999XE197  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.67167 1.33e-08 au
e 0.248886 5.729e-08
i 7.5 6.852e-06 deg
Ω 315.902 4.087e-05 deg
ω 149.648 4.422e-05 deg
M 191.765 1.351e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0067 au
Aphelion 3.3366 au
Asc. node-Earth separation 2.17781 au
Desc. node-Earth separation 1.07768 au
Earth MOID 1.02793 au
Orbital period 1595.05 days
Date of orbit computation  feb 22 02:34
Observational summary
Optical observations (Discarded) 450 (6)
Radar observations (Discarded) 0 (0)
Arc length 8173.8 days
Unobserved 698 days

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Ephemeris at epoch 60397 MJD
Right Ascension 310.805 deg
Declination -20.9314 deg
V Magnitude 22.93 mag
Solar Elongation 59.84 deg
Galactic Latitude -33.54 deg
Rate 0.26 deg/day
Direction 73.577 deg

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