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AstDyS ∴ Objects ∴ 2000ER180 ∴ Summary
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(121986) 2000ER180  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.24185 1.255e-08 au
e 0.056166 8.095e-08
i 8.376 8.102e-06 deg
Ω 35.584 3.165e-05 deg
ω 175.316 5.192e-05 deg
M 146.098 4.253e-05 deg

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Other useful info
Absolute Magnitude (H)    16.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1159 au
Aphelion 2.3678 au
Asc. node-Earth separation 1.37385 au
Desc. node-Earth separation 1.10836 au
Earth MOID 1.10818 au
Orbital period 1226.05 days
Date of orbit computation  Oct 31 06:13
Observational summary
Optical observations (Discarded) 590 (9)
Radar observations (Discarded) 0 (0)
Arc length 6826.29 days
Unobserved 97 days

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Ephemeris at epoch 58501 MJD
Right Ascension 4.70629 deg
Declination 0.80001 deg
V Magnitude 21.13 mag
Solar Elongation -67.31 deg
Galactic Latitude -60.99 deg
Rate 0.374 deg/day
Direction 60.452 deg

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