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AstDyS ∴ Objects ∴ 1998SH131 ∴ Summary
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(137016) 1998SH131  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.57502 8.14e-09 au
e 0.324173 3.82e-08
i 4.78 4.802e-06 deg
Ω 351.204 5.573e-05 deg
ω 65.559 5.664e-05 deg
M 38.304 8.214e-06 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7403 au
Aphelion 3.4098 au
Asc. node-Earth separation 1.02644 au
Desc. node-Earth separation 1.66804 au
Earth MOID 0.75888 au
Orbital period 1509.28 days
Date of orbit computation  feb 22 02:19
Observational summary
Optical observations (Discarded) 852 (1)
Radar observations (Discarded) 0 (0)
Arc length 9258.09 days
Unobserved 77 days

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Ephemeris at epoch 60419 MJD
Right Ascension 107.802 deg
Declination 25.408 deg
V Magnitude 20.79 mag
Solar Elongation -76.97 deg
Galactic Latitude 15.36 deg
Rate 0.434 deg/day
Direction 101.828 deg

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