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AstDyS ∴ Objects ∴ 1997ET41 ∴ Summary
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(46706) 1997ET41  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.27929 6.492e-09 au
e 0.143544 3.443e-08
i 1.893 4.087e-06 deg
Ω 276.929 0.0001274 deg
ω 166.563 0.0001289 deg
M 10.532 1.81e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 1.9521 au
Aphelion 2.6065 au
Asc. node-Earth separation 1.57774 au
Desc. node-Earth separation 0.97626 au
Earth MOID 0.96862 au
Orbital period 1256.89 days
Date of orbit computation  feb 22 02:00
Observational summary
Optical observations (Discarded) 1262 (6)
Radar observations (Discarded) 0 (0)
Arc length 11372 days
Unobserved 96 days

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Ephemeris at epoch 60416 MJD
Right Ascension 78.6914 deg
Declination 22.8454 deg
V Magnitude 20.62 mag
Solar Elongation -53.42 deg
Galactic Latitude -9.13 deg
Rate 0.53 deg/day
Direction 86.567 deg

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