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AstDyS ∴ Objects ∴ 2001SH239 ∴ Summary
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(173808) 2001SH239  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.77848 2.067e-08 au
e 0.097799 5.263e-08
i 4.912 6.301e-06 deg
Ω 20.552 6.597e-05 deg
ω 268.798 7.378e-05 deg
M 19.107 3.446e-05 deg

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Other useful info
Absolute Magnitude (H)    16.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5067 au
Aphelion 3.0502 au
Asc. node-Earth separation 1.76065 au
Desc. node-Earth separation 1.74442 au
Earth MOID 1.49648 au
Orbital period 1691.65 days
Date of orbit computation  feb 22 02:27
Observational summary
Optical observations (Discarded) 393 (1)
Radar observations (Discarded) 0 (0)
Arc length 7950.96 days
Unobserved 303 days

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Ephemeris at epoch 60419 MJD
Right Ascension 339.231 deg
Declination -12.7177 deg
V Magnitude 21.73 mag
Solar Elongation 53.13 deg
Galactic Latitude -55.41 deg
Rate 0.401 deg/day
Direction 68.693 deg

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