AstDyS-2

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AstDyS ∴ Objects ∴ 2001ET15 ∴ Summary
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(99052) 2001ET15  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73227 1.917e-08 au
e 0.085549 5.174e-08
i 9.608 5.377e-06 deg
Ω 86.352 3.245e-05 deg
ω 143.367 4.537e-05 deg
M 4.38 3.433e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4985 au
Aphelion 2.966 au
Asc. node-Earth separation 1.92901 au
Desc. node-Earth separation 1.52195 au
Earth MOID 1.49398 au
Orbital period 1649.62 days
Date of orbit computation  feb 22 02:11
Observational summary
Optical observations (Discarded) 621 (2)
Radar observations (Discarded) 0 (0)
Arc length 8062.55 days
Unobserved 371 days

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Ephemeris at epoch 60419 MJD
Right Ascension 257.319 deg
Declination -16.7072 deg
V Magnitude 19.66 mag
Solar Elongation 131.01 deg
Galactic Latitude 13.68 deg
Rate 0.028 deg/day
Direction -137.142 deg

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