AstDyS-2

Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2000DT91 ∴ Summary
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(121922) 2000DT91  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.24631 1.328e-08 au
e 0.159657 4.309e-08
i 3.54 8.659e-06 deg
Ω 340.691 8.833e-05 deg
ω 285.472 9.365e-05 deg
M 104.651 3.066e-05 deg

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Other useful info
Absolute Magnitude (H)    16.8 mag
Slope parameter (G)    0.15 mag
Perihelion 1.8877 au
Aphelion 2.6049 au
Asc. node-Earth separation 1.09081 au
Desc. node-Earth separation 1.29381 au
Earth MOID 0.8743 au
Orbital period 1229.71 days
Date of orbit computation  Oct 31 06:13
Observational summary
Optical observations (Discarded) 351 (2)
Radar observations (Discarded) 0 (0)
Arc length 9403.05 days
Unobserved 87 days

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Ephemeris at epoch 58499 MJD
Right Ascension 24.9504 deg
Declination 14.3438 deg
V Magnitude 21.71 mag
Solar Elongation -93.03 deg
Galactic Latitude -46.9 deg
Rate 0.221 deg/day
Direction 73.199 deg

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