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(270151) 2001ST89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35669 1.404e-08 au
e 0.189227 5.288e-08
i 1.987 5.384e-06 deg
Ω 281.883 0.0001858 deg
ω 28.658 0.0001877 deg
M 110.938 1.954e-05 deg

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Other useful info
Absolute Magnitude (H)    17.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9107 au
Aphelion 2.8026 au
Asc. node-Earth separation 0.93175 au
Desc. node-Earth separation 1.74269 au
Earth MOID 0.89636 au
Orbital period 1321.46 days
Date of orbit computation  feb 22 02:47
Observational summary
Optical observations (Discarded) 260 (0)
Radar observations (Discarded) 0 (0)
Arc length 10658 days
Unobserved 102 days

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Ephemeris at epoch 60423 MJD
Right Ascension 69.5396 deg
Declination 22.5671 deg
V Magnitude 23.25 mag
Solar Elongation -38.17 deg
Galactic Latitude -16.05 deg
Rate 0.4 deg/day
Direction 82.975 deg

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