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(2142) Landau  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.16626 1.175e-08 au
e 0.116576 3.311e-08
i 0.665 3.055e-06 deg
Ω 155.564 0.0002869 deg
ω 32.114 0.0002871 deg
M 88.61 1.33e-05 deg

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Other useful info
Absolute Magnitude (H)    12.2 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7971 au
Aphelion 3.5354 au
Asc. node-Earth separation 1.85353 au
Desc. node-Earth separation 2.45529 au
Earth MOID 1.79846 au
Orbital period 2057.87 days
Date of orbit computation  feb 22 01:50
Observational summary
Optical observations (Discarded) 4411 (153)
Radar observations (Discarded) 0 (0)
Arc length 26358.6 days
Unobserved 194 days

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Ephemeris at epoch 60419 MJD
Right Ascension 312.897 deg
Declination -17.1585 deg
V Magnitude 18.23 mag
Solar Elongation 78.53 deg
Galactic Latitude -34.07 deg
Rate 0.216 deg/day
Direction 74.167 deg

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