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AstDyS ∴ Objects ∴ 2000ET156 ∴ Summary
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(121980) 2000ET156  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36523 1.001e-08 au
e 0.208604 3.939e-08
i 6.588 4.4e-06 deg
Ω 317.912 3.767e-05 deg
ω 337.569 3.963e-05 deg
M 132.299 1.38e-05 deg

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Other useful info
Absolute Magnitude (H)    15.7 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8718 au
Aphelion 2.8586 au
Asc. node-Earth separation 0.88334 au
Desc. node-Earth separation 1.8168 au
Earth MOID 0.85774 au
Orbital period 1328.64 days
Date of orbit computation  apr 23 20:14
Observational summary
Optical observations (Discarded) 1093 (1)
Radar observations (Discarded) 0 (0)
Arc length 12191.8 days
Unobserved 74 days

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Ephemeris at epoch 60425 MJD
Right Ascension 72.4817 deg
Declination 26.5384 deg
V Magnitude 21.44 mag
Solar Elongation -39.56 deg
Galactic Latitude -11.47 deg
Rate 0.369 deg/day
Direction 86.413 deg

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