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AstDyS ∴ Objects ∴ 1997EL4 ∴ Summary
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(100537) 1997EL4  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.19653 1.878e-08 au
e 0.200316 4.311e-08
i 0.786 4.743e-06 deg
Ω 46.759 0.000322 deg
ω 332.374 0.0003223 deg
M 54.548 1.149e-05 deg

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Other useful info
Absolute Magnitude (H)    15.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.5562 au
Aphelion 3.8368 au
Asc. node-Earth separation 1.61514 au
Desc. node-Earth separation 2.72291 au
Earth MOID 1.5586 au
Orbital period 2087.45 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 859 (2)
Radar observations (Discarded) 0 (0)
Arc length 9800.99 days
Unobserved 109 days

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Ephemeris at epoch 60420 MJD
Right Ascension 82.6203 deg
Declination 23.7989 deg
V Magnitude 21.09 mag
Solar Elongation -53.18 deg
Galactic Latitude -5.61 deg
Rate 0.338 deg/day
Direction 87.115 deg

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