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AstDyS ∴ Objects ∴ TychoBrahe ∴ Summary
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(1677) TychoBrahe  ▹ 
SUMMARY
Keplerian elements at epoch
58400.0 MJD
Value 1-σ variation Units
a 2.53183 1.05e-08 au
e 0.107393 4.532e-08
i 14.854 4.95e-06 deg
Ω 337.902 1.603e-05 deg
ω 318.299 3.819e-05 deg
M 179.196 4.004e-05 deg

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Other useful info
Absolute Magnitude (H)    11.7 mag
Slope parameter (G)    0.15 mag
Perihelion 2.2599 au
Aphelion 2.8037 au
Asc. node-Earth separation 1.30726 au
Desc. node-Earth separation 1.72894 au
Earth MOID 1.26403 au
Orbital period 1471.46 days
Date of orbit computation  Oct 31 04:55
Observational summary
Optical observations (Discarded) 1776 (19)
Radar observations (Discarded) 0 (0)
Arc length 37256.7 days
Unobserved 155 days

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Ephemeris at epoch 58567 MJD
Right Ascension 136.468 deg
Declination 19.8436 deg
V Magnitude 16.33 mag
Solar Elongation -129.21 deg
Galactic Latitude 38.18 deg
Rate 0.106 deg/day
Direction -128.685 deg

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