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(18707) Annchi  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.55326 1.018e-08 au
e 0.18972 5.898e-08
i 6.845 3.152e-06 deg
Ω 64.487 4.599e-05 deg
ω 62.665 4.84e-05 deg
M 194.808 1.252e-05 deg

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Other useful info
Absolute Magnitude (H)    14.5 mag
Slope parameter (G)    0.15 mag
Perihelion 2.0689 au
Aphelion 3.0377 au
Asc. node-Earth separation 1.27827 au
Desc. node-Earth separation 1.68289 au
Earth MOID 1.09511 au
Orbital period 1490.19 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 2162 (6)
Radar observations (Discarded) 0 (0)
Arc length 10259.9 days
Unobserved 663 days

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Ephemeris at epoch 60398 MJD
Right Ascension 333.19 deg
Declination -16.7335 deg
V Magnitude 20.54 mag
Solar Elongation 39.62 deg
Galactic Latitude -51.94 deg
Rate 0.343 deg/day
Direction 72.003 deg

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