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(28509) Feddersen  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.26436 7.855e-09 au
e 0.04639 4.052e-08
i 2.211 4.336e-06 deg
Ω 13.928 9.053e-05 deg
ω 216.953 0.0001015 deg
M 322.083 4.886e-05 deg

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Other useful info
Absolute Magnitude (H)    15.6 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1593 au
Aphelion 2.3694 au
Asc. node-Earth separation 1.34767 au
Desc. node-Earth separation 1.17877 au
Earth MOID 1.14891 au
Orbital period 1244.56 days
Date of orbit computation  feb 22 01:56
Observational summary
Optical observations (Discarded) 1531 (9)
Radar observations (Discarded) 0 (0)
Arc length 11796.4 days
Unobserved 68 days

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Ephemeris at epoch 60398 MJD
Right Ascension 188.699 deg
Declination -3.36595 deg
V Magnitude 17.73 mag
Solar Elongation 179.07 deg
Galactic Latitude 59.24 deg
Rate 0.261 deg/day
Direction -71.651 deg

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