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(253177) 2002XS9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.53186 9.919e-09 au
e 0.255158 9.729e-08
i 7.821 6.764e-06 deg
Ω 56.194 4.722e-05 deg
ω 31.215 4.81e-05 deg
M 116.003 1.033e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8858 au
Aphelion 3.1779 au
Asc. node-Earth separation 0.95548 au
Desc. node-Earth separation 2.01608 au
Earth MOID 0.90717 au
Orbital period 1471.49 days
Date of orbit computation  apr 23 20:43
Observational summary
Optical observations (Discarded) 536 (3)
Radar observations (Discarded) 0 (0)
Arc length 8846.91 days
Unobserved 388 days

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Ephemeris at epoch 60437 MJD
Right Ascension 233.079 deg
Declination -18.2953 deg
V Magnitude 20.6 mag
Solar Elongation 171.34 deg
Galactic Latitude 30.14 deg
Rate 0.237 deg/day
Direction -84.381 deg

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