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(4147) Lennon  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.36221 8.226e-09 au
e 0.080612 3.126e-08
i 5.733 4.45e-06 deg
Ω 288.552 4.115e-05 deg
ω 303.113 5.328e-05 deg
M 197.153 3.436e-05 deg

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Other useful info
Absolute Magnitude (H)    13.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1718 au
Aphelion 2.5526 au
Asc. node-Earth separation 1.23045 au
Desc. node-Earth separation 1.47054 au
Earth MOID 1.16507 au
Orbital period 1326.1 days
Date of orbit computation  Oct 31 04:57
Observational summary
Optical observations (Discarded) 1928 (8)
Radar observations (Discarded) 0 (0)
Arc length 17114.6 days
Unobserved 20 days

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Ephemeris at epoch 58436 MJD
Right Ascension 88.4029 deg
Declination 28.2486 deg
V Magnitude 16.97 mag
Solar Elongation 142.45 deg
Galactic Latitude 1.15 deg
Rate 0.131 deg/day
Direction -93.502 deg

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