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(17917) Cartan  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.57417 1.32e-08 au
e 0.162397 3.833e-08
i 1.155 4.115e-06 deg
Ω 244.659 0.0002369 deg
ω 15.053 0.0002378 deg
M 220.502 1.82e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1561 au
Aphelion 2.9922 au
Asc. node-Earth separation 1.15177 au
Desc. node-Earth separation 1.98571 au
Earth MOID 1.13947 au
Orbital period 1508.53 days
Date of orbit computation  Oct 31 05:07
Observational summary
Optical observations (Discarded) 1432 (8)
Radar observations (Discarded) 0 (0)
Arc length 9454.28 days
Unobserved 128 days

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Ephemeris at epoch 58503 MJD
Right Ascension 136.777 deg
Declination 14.8768 deg
V Magnitude 18.35 mag
Solar Elongation 164.49 deg
Galactic Latitude 36.66 deg
Rate 0.219 deg/day
Direction -74.791 deg

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