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AstDyS ∴ Objects ∴ 1998SP103 ∴ Summary
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(231704) 1998SP103  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.30348 6.161e-09 au
e 0.192632 7.067e-08
i 6.548 7.917e-06 deg
Ω 26.621 3.405e-05 deg
ω 14.269 3.822e-05 deg
M 80.952 1.626e-05 deg

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Other useful info
Absolute Magnitude (H)    17.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8598 au
Aphelion 2.7472 au
Asc. node-Earth separation 0.87403 au
Desc. node-Earth separation 1.72335 au
Earth MOID 0.86862 au
Orbital period 1276.95 days
Date of orbit computation  feb 22 02:39
Observational summary
Optical observations (Discarded) 470 (5)
Radar observations (Discarded) 0 (0)
Arc length 9264.88 days
Unobserved 78 days

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Ephemeris at epoch 60419 MJD
Right Ascension 127.955 deg
Declination 25.4283 deg
V Magnitude 21.7 mag
Solar Elongation -94.85 deg
Galactic Latitude 32.46 deg
Rate 0.258 deg/day
Direction 117.081 deg

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