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(490460) 2009ST270  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.17084 3.388e-08 au
e 0.069629 4.718e-08
i 10.432 5.53e-06 deg
Ω 131.886 3.385e-05 deg
ω 163.67 5.921e-05 deg
M 305.386 4.918e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9501 au
Aphelion 3.3916 au
Asc. node-Earth separation 2.39657 au
Desc. node-Earth separation 1.94349 au
Earth MOID 1.93571 au
Orbital period 2062.34 days
Date of orbit computation  apr 23 21:34
Observational summary
Optical observations (Discarded) 500 (10)
Radar observations (Discarded) 0 (0)
Arc length 8477.43 days
Unobserved 373 days

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Ephemeris at epoch 60425 MJD
Right Ascension 250.706 deg
Declination -8.15823 deg
V Magnitude 19.98 mag
Solar Elongation 142.32 deg
Galactic Latitude 23.84 deg
Rate 0.108 deg/day
Direction -61.328 deg

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