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(5290) Langevin  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.73345 8.142e-09 au
e 0.064191 2.387e-08
i 11.209 2.779e-06 deg
Ω 189.027 1.453e-05 deg
ω 159.768 2.827e-05 deg
M 134.583 2.45e-05 deg

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Other useful info
Absolute Magnitude (H)    12.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.558 au
Aphelion 2.9089 au
Asc. node-Earth separation 1.89811 au
Desc. node-Earth separation 1.56733 au
Earth MOID 1.55561 au
Orbital period 1650.69 days
Date of orbit computation  feb 22 01:51
Observational summary
Optical observations (Discarded) 5012 (48)
Radar observations (Discarded) 0 (0)
Arc length 24420.2 days
Unobserved 78 days

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Ephemeris at epoch 60418 MJD
Right Ascension 111.954 deg
Declination 12.1633 deg
V Magnitude 18.11 mag
Solar Elongation -83.73 deg
Galactic Latitude 13.51 deg
Rate 0.236 deg/day
Direction 81.901 deg

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