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AstDyS ∴ Objects ∴ 1990SG5 ∴ Summary
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(100022) 1990SG5  ▹ 
SUMMARY
Keplerian elements at epoch
58800.0 MJD
Value 1-σ variation Units
a 2.15728 1.664e-08 au
e 0.207472 6.499e-08
i 2.902 5.551e-06 deg
Ω 136.872 0.0001082 deg
ω 231.616 0.0001095 deg
M 66.722 2.517e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7097 au
Aphelion 2.6049 au
Asc. node-Earth separation 1.38398 au
Desc. node-Earth separation 0.81626 au
Earth MOID 0.71014 au
Orbital period 1157.33 days
Date of orbit computation  Oct 21 18:25
Observational summary
Optical observations (Discarded) 510 (3)
Radar observations (Discarded) 0 (0)
Arc length 10161.1 days
Unobserved 496 days

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Ephemeris at epoch 58808 MJD
Right Ascension 129.685 deg
Declination 16.0793 deg
V Magnitude 20.13 mag
Solar Elongation 110.19 deg
Galactic Latitude 30.81 deg
Rate 0.123 deg/day
Direction 103.597 deg

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