AstDyS-2

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AstDyS ∴ Objects ∴ 1997ET5 ∴ Summary
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(523900) 1997ET5  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.35747 1.513e-08 au
e 0.202047 5.448e-08
i 1.208 5.412e-06 deg
Ω 150.513 0.000348 deg
ω 132.494 0.0003487 deg
M 93.764 1.876e-05 deg

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Other useful info
Absolute Magnitude (H)    18.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8811 au
Aphelion 2.8338 au
Asc. node-Earth separation 1.63107 au
Desc. node-Earth separation 0.97852 au
Earth MOID 0.86474 au
Orbital period 1322.11 days
Date of orbit computation  feb 22 03:41
Observational summary
Optical observations (Discarded) 232 (1)
Radar observations (Discarded) 0 (0)
Arc length 9722.79 days
Unobserved 162 days

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Ephemeris at epoch 60397 MJD
Right Ascension 27.724 deg
Declination 10.5264 deg
V Magnitude 23.26 mag
Solar Elongation -22.04 deg
Galactic Latitude -49.68 deg
Rate 0.451 deg/day
Direction 69.43 deg

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