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2020YU4
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OBSERVATIONAL INFORMATION
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Summary
Ephemerides
Obs prediction
Orbital info
MOID
Proper elements
Observational info
Close approaches
Physical info
Arc information
Arc length
20
days
Unobserved
1355
days
Astrometry summary
Optical
RMS of residuals
0.455226
First observation
2020-12-24.596155
Last observation
2021-01-13.29963
Number (Discarded)
25 (0)
Get the observational details
Optical observations
(ASCII file)
Note.
The ASCII file is in a format suitable for
OrbFit
input.