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AstDyS ∴ Objects ∴ 1998SU23 ∴ Summary
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(79655) 1998SU23  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35398 7.113e-09 au
e 0.146208 3.131e-08
i 5.178 4.168e-06 deg
Ω 58.703 4.245e-05 deg
ω 238.952 4.551e-05 deg
M 74.256 1.786e-05 deg

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Other useful info
Absolute Magnitude (H)    15.9 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0098 au
Aphelion 2.6981 au
Asc. node-Earth separation 1.50417 au
Desc. node-Earth separation 1.13038 au
Earth MOID 0.99965 au
Orbital period 1319.17 days
Date of orbit computation  feb 22 02:06
Observational summary
Optical observations (Discarded) 1196 (10)
Radar observations (Discarded) 0 (0)
Arc length 9185.82 days
Unobserved 137 days

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Ephemeris at epoch 60398 MJD
Right Ascension 21.265 deg
Declination 6.93026 deg
V Magnitude 20.73 mag
Solar Elongation -13.91 deg
Galactic Latitude -54.98 deg
Rate 0.493 deg/day
Direction 66.269 deg

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