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AstDyS ∴ Objects ∴ 1998SZ143 ∴ Summary
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(129706) 1998SZ143  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.98312 2.241e-08 au
e 0.068344 4.14e-08
i 8.494 4.701e-06 deg
Ω 207.469 2.775e-05 deg
ω 152.092 4.575e-05 deg
M 0.253 3.88e-05 deg

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Other useful info
Absolute Magnitude (H)    14.8 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7792 au
Aphelion 3.187 au
Asc. node-Earth separation 2.15603 au
Desc. node-Earth separation 1.80528 au
Earth MOID 1.77995 au
Orbital period 1881.93 days
Date of orbit computation  apr 23 20:15
Observational summary
Optical observations (Discarded) 1065 (7)
Radar observations (Discarded) 0 (0)
Arc length 9209.01 days
Unobserved 140 days

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Ephemeris at epoch 60425 MJD
Right Ascension 11.2582 deg
Declination 7.44743 deg
V Magnitude 20.43 mag
Solar Elongation 21.81 deg
Galactic Latitude -55.39 deg
Rate 0.411 deg/day
Direction 69.76 deg

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