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2020BF4
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OBSERVATIONAL INFORMATION
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Summary
Ephemerides
Obs prediction
Orbital info
MOID
Proper elements
Observational info
Physical info
Arc information
Arc length
1149
days
Unobserved
544
days
Astrometry summary
Optical
RMS of residuals
0.565207
First observation
2020-01-20.239340
Last observation
2023-03-14.207231
Number (Discarded)
130 (0)
Get the observational details
Optical observations
(ASCII file)
Note.
The ASCII file is in a format suitable for
OrbFit
input.