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(21537) Frechet  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.0751 1.639e-08 au
e 0.139418 3.473e-08
i 1.175 4.858e-06 deg
Ω 160.811 0.0001791 deg
ω 78.189 0.0001801 deg
M 352.826 2.09e-05 deg

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Other useful info
Absolute Magnitude (H)    14.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6464 au
Aphelion 3.5038 au
Asc. node-Earth separation 1.94137 au
Desc. node-Earth separation 2.09526 au
Earth MOID 1.63446 au
Orbital period 1969.64 days
Date of orbit computation  apr 23 19:50
Observational summary
Optical observations (Discarded) 1589 (3)
Radar observations (Discarded) 0 (0)
Arc length 11141.2 days
Unobserved 35 days

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Ephemeris at epoch 60426 MJD
Right Ascension 245.6 deg
Declination -19.7922 deg
V Magnitude 18.27 mag
Solar Elongation 148.76 deg
Galactic Latitude 20.65 deg
Rate 0.113 deg/day
Direction -76.052 deg

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