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AstDyS ∴ Objects ∴ 1998SJ156 ∴ Summary
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(85754) 1998SJ156  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.24209 1.93e-08 au
e 0.149665 5.66e-08
i 3.296 6.98e-06 deg
Ω 13.719 7.986e-05 deg
ω 33.911 8.272e-05 deg
M 115.033 2.188e-05 deg

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Other useful info
Absolute Magnitude (H)    14.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7569 au
Aphelion 3.7273 au
Asc. node-Earth separation 1.82054 au
Desc. node-Earth separation 2.61892 au
Earth MOID 1.76769 au
Orbital period 2132.24 days
Date of orbit computation  feb 22 02:08
Observational summary
Optical observations (Discarded) 864 (6)
Radar observations (Discarded) 0 (0)
Arc length 15423 days
Unobserved 85 days

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Ephemeris at epoch 60416 MJD
Right Ascension 170.667 deg
Declination 5.20845 deg
V Magnitude 20.09 mag
Solar Elongation -143.2 deg
Galactic Latitude 59.55 deg
Rate 0.111 deg/day
Direction -74.124 deg

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