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AstDyS ∴ Objects ∴ 1989SL3 ∴ Summary
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(249569) 1989SL3  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.58457 1.894e-08 au
e 0.336209 6.776e-08
i 4.362 5.519e-06 deg
Ω 168.953 6.023e-05 deg
ω 219.574 6.098e-05 deg
M 97.338 1.222e-05 deg

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Other useful info
Absolute Magnitude (H)    16.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.7156 au
Aphelion 3.4535 au
Asc. node-Earth separation 2.10141 au
Desc. node-Earth separation 0.8146 au
Earth MOID 0.72318 au
Orbital period 1517.68 days
Date of orbit computation  apr 23 20:42
Observational summary
Optical observations (Discarded) 664 (1)
Radar observations (Discarded) 0 (0)
Arc length 12579 days
Unobserved 49 days

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Ephemeris at epoch 60425 MJD
Right Ascension 148.205 deg
Declination 12.4047 deg
V Magnitude 21.93 mag
Solar Elongation -111.16 deg
Galactic Latitude 45.75 deg
Rate 0.062 deg/day
Direction 93.496 deg

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