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AstDyS ∴ Objects ∴ 1998SL58 ∴ Summary
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(52887) 1998SL58  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27478 7.093e-09 au
e 0.139527 3.455e-08
i 6.618 5.112e-06 deg
Ω 180.287 2.685e-05 deg
ω 62.95 3.235e-05 deg
M 263.018 1.979e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9574 au
Aphelion 2.5922 au
Asc. node-Earth separation 1.10142 au
Desc. node-Earth separation 1.37884 au
Earth MOID 0.95555 au
Orbital period 1253.16 days
Date of orbit computation  apr 23 19:57
Observational summary
Optical observations (Discarded) 1470 (8)
Radar observations (Discarded) 0 (0)
Arc length 9281.02 days
Unobserved 69 days

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Ephemeris at epoch 60425 MJD
Right Ascension 113.685 deg
Declination 17.1071 deg
V Magnitude 20.44 mag
Solar Elongation -77.74 deg
Galactic Latitude 17.09 deg
Rate 0.319 deg/day
Direction 90.766 deg

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