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(12287) Langres  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.18637 1.548e-08 au
e 0.137786 3.108e-08
i 4.402 3.98e-06 deg
Ω 212.705 4.493e-05 deg
ω 70.866 4.81e-05 deg
M 206.162 1.555e-05 deg

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Other useful info
Absolute Magnitude (H)    14.1 mag
Slope parameter (G)    0.15 mag
Perihelion 2.7473 au
Aphelion 3.6254 au
Asc. node-Earth separation 1.98511 au
Desc. node-Earth separation 2.28064 au
Earth MOID 1.73488 au
Orbital period 2077.5 days
Date of orbit computation  Jun 5 00:39
Observational summary
Optical observations (Discarded) 2202 (179)
Radar observations (Discarded) 0 (0)
Arc length 12056.1 days
Unobserved 66 days

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Ephemeris at epoch 60478 MJD
Right Ascension 125.631 deg
Declination 15.7462 deg
V Magnitude 20.67 mag
Solar Elongation -38.35 deg
Galactic Latitude 27.08 deg
Rate 0.289 deg/day
Direction 101.559 deg

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