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AstDyS ∴ Objects ∴ Kollaa ∴ Summary
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(1929) Kollaa  ▹ 
SUMMARY
Keplerian elements at epoch
60400.0 MJD
Value 1-σ variation Units
a 2.36233 5.492e-09 au
e 0.075816 1.87e-08
i 7.774 2.125e-06 deg
Ω 65.346 1.183e-05 deg
ω 72.264 2.154e-05 deg
M 156.836 1.993e-05 deg

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Other useful info
Absolute Magnitude (H)    13.0 mag
Slope parameter (G)    0.15 mag
Perihelion 2.1832 au
Aphelion 2.5414 au
Asc. node-Earth separation 1.30992 au
Desc. node-Earth separation 1.39096 au
Earth MOID 1.21236 au
Orbital period 1326.2 days
Date of orbit computation  apr 23 19:46
Observational summary
Optical observations (Discarded) 9680 (824)
Radar observations (Discarded) 0 (0)
Arc length 30901.7 days
Unobserved 239 days

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Ephemeris at epoch 60425 MJD
Right Ascension 329.707 deg
Declination -18.9331 deg
V Magnitude 18.24 mag
Solar Elongation 69.83 deg
Galactic Latitude -49.65 deg
Rate 0.337 deg/day
Direction 77.211 deg

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