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AstDyS ∴ Objects ∴ 1998SP104 ∴ Summary
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(162130) 1998SP104  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.67418 2.805e-08 au
e 0.177813 9.015e-08
i 11.349 8.188e-06 deg
Ω 159.595 3.568e-05 deg
ω 186.427 4.288e-05 deg
M 221.805 3.004e-05 deg

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Other useful info
Absolute Magnitude (H)    15.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1987 au
Aphelion 3.1497 au
Asc. node-Earth separation 2.15316 au
Desc. node-Earth separation 1.19159 au
Earth MOID 1.19089 au
Orbital period 1597.29 days
Date of orbit computation  Oct 31 06:38
Observational summary
Optical observations (Discarded) 262 (0)
Radar observations (Discarded) 0 (0)
Arc length 7120.21 days
Unobserved 303 days

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Ephemeris at epoch 58503 MJD
Right Ascension 231.921 deg
Declination -10.0001 deg
V Magnitude 21.57 mag
Solar Elongation 67.53 deg
Galactic Latitude 36.97 deg
Rate 0.298 deg/day
Direction 93.833 deg

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