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AstDyS ∴ Objects ∴ 1998SH89 ∴ Summary
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(74263) 1998SH89  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.46056 1.099e-08 au
e 0.11089 4.362e-08
i 4.337 4.681e-06 deg
Ω 325.998 4.658e-05 deg
ω 250.178 5.123e-05 deg
M 355.124 2.004e-05 deg

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Other useful info
Absolute Magnitude (H)    15.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1877 au
Aphelion 2.7334 au
Asc. node-Earth separation 1.51367 au
Desc. node-Earth separation 1.35479 au
Earth MOID 1.18561 au
Orbital period 1409.77 days
Date of orbit computation  feb 22 02:05
Observational summary
Optical observations (Discarded) 1382 (12)
Radar observations (Discarded) 0 (0)
Arc length 9195.66 days
Unobserved 129 days

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Ephemeris at epoch 60397 MJD
Right Ascension 220.793 deg
Declination -22.5683 deg
V Magnitude 18.57 mag
Solar Elongation 141.72 deg
Galactic Latitude 33.44 deg
Rate 0.089 deg/day
Direction -109.917 deg

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