AstDyS-2

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AstDyS ∴ Objects ∴ 1991SJ2 ∴ Summary
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(100042) 1991SJ2  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.41777 2.117e-08 au
e 0.219915 9.241e-08
i 8.261 7.37e-06 deg
Ω 319.414 3.844e-05 deg
ω 14.976 4.085e-05 deg
M 81.644 2.286e-05 deg

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Other useful info
Absolute Magnitude (H)    15.5 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8861 au
Aphelion 2.9495 au
Asc. node-Earth separation 0.88392 au
Desc. node-Earth separation 1.93368 au
Earth MOID 0.87621 au
Orbital period 1373.16 days
Date of orbit computation  Dec 20 14:24
Observational summary
Optical observations (Discarded) 474 (3)
Radar observations (Discarded) 0 (0)
Arc length 9926.42 days
Unobserved 193 days

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Ephemeris at epoch 58580 MJD
Right Ascension 100.231 deg
Declination 25.9389 deg
V Magnitude 21.01 mag
Solar Elongation -82.58 deg
Galactic Latitude 9.37 deg
Rate 0.234 deg/day
Direction 103.98 deg

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