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AstDyS ∴ Objects ∴ 1998SU91 ∴ Summary
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(148049) 1998SU91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.23226 9.479e-09 au
e 0.198069 4.517e-08
i 4.178 5.366e-06 deg
Ω 329.768 5.467e-05 deg
ω 322.579 5.68e-05 deg
M 288.279 1.931e-05 deg

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Other useful info
Absolute Magnitude (H)    16.2 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7901 au
Aphelion 2.6744 au
Asc. node-Earth separation 0.84236 au
Desc. node-Earth separation 1.55676 au
Earth MOID 0.77603 au
Orbital period 1218.19 days
Date of orbit computation  feb 22 02:21
Observational summary
Optical observations (Discarded) 949 (6)
Radar observations (Discarded) 0 (0)
Arc length 9253.14 days
Unobserved 97 days

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Ephemeris at epoch 60423 MJD
Right Ascension 193.988 deg
Declination -12.9273 deg
V Magnitude 18.69 mag
Solar Elongation -163.61 deg
Galactic Latitude 49.93 deg
Rate 0.257 deg/day
Direction -70.578 deg

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