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AstDyS ∴ Objects ∴ 1998SS131 ∴ Summary
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(134459) 1998SS131  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.52295 7.13e-09 au
e 0.231351 6.685e-08
i 12.934 6.762e-06 deg
Ω 359.324 1.511e-05 deg
ω 329.395 1.999e-05 deg
M 162.181 1.383e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9393 au
Aphelion 3.1066 au
Asc. node-Earth separation 0.9883 au
Desc. node-Earth separation 1.98594 au
Earth MOID 0.94056 au
Orbital period 1463.74 days
Date of orbit computation  apr 23 20:16
Observational summary
Optical observations (Discarded) 1315 (0)
Radar observations (Discarded) 0 (0)
Arc length 9284.1 days
Unobserved 58 days

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Ephemeris at epoch 60426 MJD
Right Ascension 127.389 deg
Declination 27.4814 deg
V Magnitude 21.77 mag
Solar Elongation -87.09 deg
Galactic Latitude 32.56 deg
Rate 0.182 deg/day
Direction 126.317 deg

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