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(221949) 1993SJ9  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.0208 2.377e-08 au
e 0.157773 5.084e-08
i 15.017 5.705e-06 deg
Ω 191.557 1.684e-05 deg
ω 175.138 2.22e-05 deg
M 294.443 1.488e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5442 au
Aphelion 3.4974 au
Asc. node-Earth separation 2.49575 au
Desc. node-Earth separation 1.54598 au
Earth MOID 1.54359 au
Orbital period 1917.7 days
Date of orbit computation  feb 22 02:37
Observational summary
Optical observations (Discarded) 635 (6)
Radar observations (Discarded) 0 (0)
Arc length 10868.1 days
Unobserved 281 days

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Ephemeris at epoch 60397 MJD
Right Ascension 301.087 deg
Declination -6.28132 deg
V Magnitude 20.92 mag
Solar Elongation 66.32 deg
Galactic Latitude -19.06 deg
Rate 0.323 deg/day
Direction 68.709 deg

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