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(18725) Atacama  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.75892 9.481e-09 au
e 0.132034 2.932e-08
i 8.82 3.625e-06 deg
Ω 196.743 2.065e-05 deg
ω 244.502 2.483e-05 deg
M 22.467 1.463e-05 deg

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Other useful info
Absolute Magnitude (H)    13.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.3946 au
Aphelion 3.1232 au
Asc. node-Earth separation 1.87342 au
Desc. node-Earth separation 1.56706 au
Earth MOID 1.42593 au
Orbital period 1673.81 days
Date of orbit computation  feb 22 01:54
Observational summary
Optical observations (Discarded) 3430 (3)
Radar observations (Discarded) 0 (0)
Arc length 26607.2 days
Unobserved 81 days

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Ephemeris at epoch 60423 MJD
Right Ascension 95.4627 deg
Declination 15.5928 deg
V Magnitude 18.56 mag
Solar Elongation -62.58 deg
Galactic Latitude 0.7 deg
Rate 0.394 deg/day
Direction 86.79 deg

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