AstDyS-2

Asteroids - Dynamic Site
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(1691) Oort  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 3.16232 1.27e-08 au
e 0.175265 3.389e-08
i 1.086 4.022e-06 deg
Ω 174.546 0.0001954 deg
ω 232.648 0.0001957 deg
M 310.431 1.122e-05 deg

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Other useful info
Absolute Magnitude (H)    11.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.6081 au
Aphelion 3.7166 au
Asc. node-Earth separation 2.43361 au
Desc. node-Earth separation 1.76551 au
Earth MOID 1.61737 au
Orbital period 2054.03 days
Date of orbit computation  Oct 31 04:55
Observational summary
Optical observations (Discarded) 2369 (26)
Radar observations (Discarded) 0 (0)
Arc length 36901.4 days
Unobserved 146 days

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Ephemeris at epoch 58560 MJD
Right Ascension 10.3825 deg
Declination 4.14313 deg
V Magnitude 16.32 mag
Solar Elongation -14.33 deg
Galactic Latitude -58.64 deg
Rate 0.441 deg/day
Direction 67.335 deg

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