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AstDyS ∴ Objects ∴ 1998SJ116 ∴ Summary
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(217666) 1998SJ116  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.19248 2.115e-08 au
e 0.227926 4.839e-08
i 26.765 6.821e-06 deg
Ω 202.768 9.156e-06 deg
ω 241.587 1.735e-05 deg
M 125.086 1.253e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4648 au
Aphelion 3.9201 au
Asc. node-Earth separation 2.39225 au
Desc. node-Earth separation 1.7343 au
Earth MOID 1.57865 au
Orbital period 2083.49 days
Date of orbit computation  apr 23 20:35
Observational summary
Optical observations (Discarded) 962 (2)
Radar observations (Discarded) 0 (0)
Arc length 9303.41 days
Unobserved 38 days

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Ephemeris at epoch 60425 MJD
Right Ascension 234.552 deg
Declination -2.66409 deg
V Magnitude 20.41 mag
Solar Elongation 155.94 deg
Galactic Latitude 39.99 deg
Rate 0.206 deg/day
Direction -49.154 deg

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