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AstDyS ∴ Objects ∴ 1998SJ123 ∴ Summary
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(49214) 1998SJ123  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.34696 5.837e-09 au
e 0.055855 3.17e-08
i 6.234 3.841e-06 deg
Ω 13.474 2.815e-05 deg
ω 226.653 4.279e-05 deg
M 168.372 3.261e-05 deg

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Other useful info
Absolute Magnitude (H)    14.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2159 au
Aphelion 2.478 au
Asc. node-Earth separation 1.434 au
Desc. node-Earth separation 1.25341 au
Earth MOID 1.20945 au
Orbital period 1313.28 days
Date of orbit computation  apr 23 19:56
Observational summary
Optical observations (Discarded) 2349 (1)
Radar observations (Discarded) 0 (0)
Arc length 9269.82 days
Unobserved 79 days

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Ephemeris at epoch 60425 MJD
Right Ascension 46.3994 deg
Declination 20.5764 deg
V Magnitude 19.8 mag
Solar Elongation -15.07 deg
Galactic Latitude -32.29 deg
Rate 0.45 deg/day
Direction 72.638 deg

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