AstDyS-2

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AstDyS ∴ Objects ∴ 2001DA91 ∴ Summary
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(193672) 2001DA91  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.87442 3.167e-08 au
e 0.227457 7.986e-08
i 8.042 6.749e-06 deg
Ω 257.382 5.471e-05 deg
ω 296.011 5.774e-05 deg
M 247.881 2.302e-05 deg

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Other useful info
Absolute Magnitude (H)    16.3 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2206 au
Aphelion 3.5282 au
Asc. node-Earth separation 1.46362 au
Desc. node-Earth separation 2.04323 au
Earth MOID 1.23379 au
Orbital period 1780.02 days
Date of orbit computation  apr 23 20:30
Observational summary
Optical observations (Discarded) 271 (0)
Radar observations (Discarded) 0 (0)
Arc length 8380.81 days
Unobserved 143 days

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Ephemeris at epoch 60427 MJD
Right Ascension 55.2535 deg
Declination 21.0606 deg
V Magnitude 22.36 mag
Solar Elongation -21.01 deg
Galactic Latitude -26.71 deg
Rate 0.342 deg/day
Direction 80.086 deg

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