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AstDyS ∴ Objects ∴ 1997LE4 ∴ Summary
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(58558) 1997LE4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.21729 1.763e-08 au
e 0.084753 4.124e-08
i 21.198 5.451e-06 deg
Ω 237.245 1.185e-05 deg
ω 94.06 3.5e-05 deg
M 141.148 3.248e-05 deg

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Other useful info
Absolute Magnitude (H)    13.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.9446 au
Aphelion 3.49 au
Asc. node-Earth separation 2.20178 au
Desc. node-Earth separation 2.18777 au
Earth MOID 2.0349 au
Orbital period 2107.82 days
Date of orbit computation  apr 23 19:58
Observational summary
Optical observations (Discarded) 2096 (201)
Radar observations (Discarded) 0 (0)
Arc length 10997.7 days
Unobserved 67 days

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Ephemeris at epoch 60425 MJD
Right Ascension 102.883 deg
Declination 4.95869 deg
V Magnitude 19.76 mag
Solar Elongation -69.63 deg
Galactic Latitude 2.28 deg
Rate 0.229 deg/day
Direction 84.863 deg

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