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(4889) Praetorius  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 3.09024 1.403e-08 au
e 0.198636 2.694e-08
i 13.928 4.384e-06 deg
Ω 185.569 1.231e-05 deg
ω 276.217 1.658e-05 deg
M 149.613 1.124e-05 deg

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Other useful info
Absolute Magnitude (H)    12.4 mag
Slope parameter (G)    0.15 mag
Perihelion 2.4764 au
Aphelion 3.7041 au
Asc. node-Earth separation 1.90832 au
Desc. node-Earth separation 2.03229 au
Earth MOID 1.54015 au
Orbital period 1984.2 days
Date of orbit computation  apr 23 19:46
Observational summary
Optical observations (Discarded) 3504 (15)
Radar observations (Discarded) 0 (0)
Arc length 16262.2 days
Unobserved 254 days

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Ephemeris at epoch 60425 MJD
Right Ascension 278.044 deg
Declination -7.10888 deg
V Magnitude 18.51 mag
Solar Elongation 115.52 deg
Galactic Latitude 1.01 deg
Rate 0.075 deg/day
Direction 0.536 deg

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