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AstDyS ∴ Objects ∴ 1998SM166 ∴ Summary
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(79751) 1998SM166  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.33014 8.596e-09 au
e 0.173389 3.324e-08
i 5.287 3.718e-06 deg
Ω 74.435 4.454e-05 deg
ω 213.391 4.635e-05 deg
M 134.613 1.305e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9261 au
Aphelion 2.7342 au
Asc. node-Earth separation 1.65792 au
Desc. node-Earth separation 0.9597 au
Earth MOID 0.91214 au
Orbital period 1299.18 days
Date of orbit computation  feb 22 02:06
Observational summary
Optical observations (Discarded) 1241 (10)
Radar observations (Discarded) 0 (0)
Arc length 11757.8 days
Unobserved 76 days

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Ephemeris at epoch 60397 MJD
Right Ascension 54.934 deg
Declination 19.5012 deg
V Magnitude 21.28 mag
Solar Elongation -49.74 deg
Galactic Latitude -28.07 deg
Rate 0.372 deg/day
Direction 74.264 deg

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