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(153876) 2001XR121  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.54479 1.229e-08 au
e 0.093597 8.269e-08
i 1.25 9.674e-06 deg
Ω 195.22 0.0001902 deg
ω 239.689 0.000226 deg
M 168.887 0.0001122 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3066 au
Aphelion 2.783 au
Asc. node-Earth separation 1.64742 au
Desc. node-Earth separation 1.41015 au
Earth MOID 1.32228 au
Orbital period 1482.78 days
Date of orbit computation  feb 22 02:22
Observational summary
Optical observations (Discarded) 410 (1)
Radar observations (Discarded) 0 (0)
Arc length 22828.9 days
Unobserved 386 days

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Ephemeris at epoch 60419 MJD
Right Ascension 267.168 deg
Declination -22.0818 deg
V Magnitude 21.59 mag
Solar Elongation 121.71 deg
Galactic Latitude 2.96 deg
Rate 0.018 deg/day
Direction 55.196 deg

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