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AstDyS ∴ Objects ∴ 1998SJ51 ∴ Summary
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(469302) 1998SJ51  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75294 2.213e-08 au
e 0.234489 1.549e-07
i 1.881 1.146e-05 deg
Ω 16.755 0.0002955 deg
ω 339.388 0.0003019 deg
M 227.374 4.536e-05 deg

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Other useful info
Absolute Magnitude (H)    17.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1074 au
Aphelion 3.3985 au
Asc. node-Earth separation 1.1353 au
Desc. node-Earth separation 2.33258 au
Earth MOID 1.10316 au
Orbital period 1668.38 days
Date of orbit computation  apr 23 21:30
Observational summary
Optical observations (Discarded) 96 (0)
Radar observations (Discarded) 0 (0)
Arc length 8474.79 days
Unobserved 866 days

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Ephemeris at epoch 60425 MJD
Right Ascension 206.956 deg
Declination -11.84 deg
V Magnitude 22.22 mag
Solar Elongation -174.27 deg
Galactic Latitude 48.7 deg
Rate 0.219 deg/day
Direction -71.036 deg

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