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(12131) Echternach  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.90386 1.194e-08 au
e 0.026234 3.663e-08
i 1.002 3.583e-06 deg
Ω 277.835 0.0002201 deg
ω 197.938 0.0002344 deg
M 195.137 8.027e-05 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.8277 au
Aphelion 2.98 au
Asc. node-Earth separation 1.9596 au
Desc. node-Earth separation 1.84841 au
Earth MOID 1.84442 au
Orbital period 1807.43 days
Date of orbit computation  feb 22 01:52
Observational summary
Optical observations (Discarded) 1944 (18)
Radar observations (Discarded) 0 (0)
Arc length 22911 days
Unobserved 305 days

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Ephemeris at epoch 60419 MJD
Right Ascension 332.367 deg
Declination -10.8164 deg
V Magnitude 20.39 mag
Solar Elongation 58.61 deg
Galactic Latitude -48.62 deg
Rate 0.316 deg/day
Direction 68.616 deg

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