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(2984) Chaucer  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.47106 6.469e-09 au
e 0.135208 3.133e-08
i 3.054 3.427e-06 deg
Ω 81.782 5.695e-05 deg
ω 45.735 5.836e-05 deg
M 288.027 1.194e-05 deg

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Other useful info
Absolute Magnitude (H)    13.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.137 au
Aphelion 2.8052 au
Asc. node-Earth separation 1.2333 au
Desc. node-Earth separation 1.66268 au
Earth MOID 1.15395 au
Orbital period 1418.8 days
Date of orbit computation  feb 22 01:50
Observational summary
Optical observations (Discarded) 3184 (13)
Radar observations (Discarded) 0 (0)
Arc length 25702.9 days
Unobserved 77 days

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Ephemeris at epoch 60419 MJD
Right Ascension 38.5098 deg
Declination 13.7501 deg
V Magnitude 18.24 mag
Solar Elongation -11.49 deg
Galactic Latitude -42.14 deg
Rate 0.474 deg/day
Direction 70.716 deg

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