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AstDyS ∴ Objects ∴ 1998SJ45 ∴ Summary
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(231702) 1998SJ45  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.29487 7.721e-09 au
e 0.150357 4.274e-08
i 4.805 4.918e-06 deg
Ω 180.235 4.694e-05 deg
ω 234.401 4.956e-05 deg
M 84.85 1.643e-05 deg

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Other useful info
Absolute Magnitude (H)    17.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9498 au
Aphelion 2.6399 au
Asc. node-Earth separation 1.4622 au
Desc. node-Earth separation 1.05965 au
Earth MOID 0.96569 au
Orbital period 1269.8 days
Date of orbit computation  apr 23 20:38
Observational summary
Optical observations (Discarded) 447 (0)
Radar observations (Discarded) 0 (0)
Arc length 9315.74 days
Unobserved 49 days

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Ephemeris at epoch 60425 MJD
Right Ascension 140.906 deg
Declination 13.481 deg
V Magnitude 21.75 mag
Solar Elongation -104.08 deg
Galactic Latitude 39.77 deg
Rate 0.19 deg/day
Direction 96.643 deg

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