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(2142) Landau  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.16433 1.731e-08 au
e 0.117299 4.627e-08
i 0.664 4.385e-06 deg
Ω 155.583 0.0003908 deg
ω 32.94 0.0003911 deg
M 97.844 1.703e-05 deg

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Other useful info
Absolute Magnitude (H)    12.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7932 au
Aphelion 3.5355 au
Asc. node-Earth separation 1.85017 au
Desc. node-Earth separation 2.45087 au
Earth MOID 1.79239 au
Orbital period 2055.99 days
Date of orbit computation  Oct 31 04:56
Observational summary
Optical observations (Discarded) 2197 (8)
Radar observations (Discarded) 0 (0)
Arc length 24536.9 days
Unobserved 37 days

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Ephemeris at epoch 58439 MJD
Right Ascension 292.764 deg
Declination -21.4936 deg
V Magnitude 18.32 mag
Solar Elongation -56.78 deg
Galactic Latitude -18.03 deg
Rate 0.29 deg/day
Direction 81.612 deg

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