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AstDyS ∴ Objects ∴ 1997SJ25 ∴ Summary
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(13228) 1997SJ25  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16481 1.443e-08 au
e 0.16192 3.002e-08
i 2.996 3.234e-06 deg
Ω 79.755 6.516e-05 deg
ω 211.448 6.612e-05 deg
M 318.865 1.314e-05 deg

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Other useful info
Absolute Magnitude (H)    13.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6524 au
Aphelion 3.6773 au
Asc. node-Earth separation 2.59142 au
Desc. node-Earth separation 1.6927 au
Earth MOID 1.6365 au
Orbital period 2056.46 days
Date of orbit computation  apr 23 19:48
Observational summary
Optical observations (Discarded) 3464 (19)
Radar observations (Discarded) 0 (0)
Arc length 13659.4 days
Unobserved 35 days

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Ephemeris at epoch 60427 MJD
Right Ascension 253.38 deg
Declination -21.2118 deg
V Magnitude 17.35 mag
Solar Elongation 142.34 deg
Galactic Latitude 14.08 deg
Rate 0.077 deg/day
Direction -91.024 deg

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