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AstDyS ∴ Objects ∴ 1998SP113 ∴ Summary
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(150217) 1998SP113  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.28743 4.813e-09 au
e 0.19062 3.616e-08
i 6.487 3.783e-06 deg
Ω 156.591 3.624e-05 deg
ω 202.778 3.845e-05 deg
M 139.156 1.251e-05 deg

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Other useful info
Absolute Magnitude (H)    16.9 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8514 au
Aphelion 2.7235 au
Asc. node-Earth separation 1.68464 au
Desc. node-Earth separation 0.86554 au
Earth MOID 0.84922 au
Orbital period 1263.63 days
Date of orbit computation  apr 23 20:20
Observational summary
Optical observations (Discarded) 612 (1)
Radar observations (Discarded) 0 (0)
Arc length 9298.83 days
Unobserved 50 days

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Ephemeris at epoch 60426 MJD
Right Ascension 136.46 deg
Declination 16.5359 deg
V Magnitude 21.98 mag
Solar Elongation -98.1 deg
Galactic Latitude 37.01 deg
Rate 0.161 deg/day
Direction 97.113 deg

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