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AstDyS ∴ Objects ∴ 2001SL157 ∴ Summary
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(153562) 2001SL157  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.37875 1.015e-08 au
e 0.120082 4.4e-08
i 5.191 4.52e-06 deg
Ω 267.738 5.896e-05 deg
ω 33.77 6.377e-05 deg
M 111.154 2.344e-05 deg

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Other useful info
Absolute Magnitude (H)    16.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0931 au
Aphelion 2.6644 au
Asc. node-Earth separation 1.11541 au
Desc. node-Earth separation 1.62143 au
Earth MOID 1.07956 au
Orbital period 1340.05 days
Date of orbit computation  apr 23 20:21
Observational summary
Optical observations (Discarded) 906 (2)
Radar observations (Discarded) 0 (0)
Arc length 12162.6 days
Unobserved 103 days

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Ephemeris at epoch 60425 MJD
Right Ascension 58.3781 deg
Declination 21.4224 deg
V Magnitude 21.29 mag
Solar Elongation -25.85 deg
Galactic Latitude -24.45 deg
Rate 0.432 deg/day
Direction 80.213 deg

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