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2021TP21
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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
57
days
Unobserved
1060
days
Astrometry summary
Optical
RMS of residuals
0.595168
First observation
2021-09-08.527698
Last observation
2021-11-04.47259
Number (Discarded)
58 (0)
Get the observational details
Optical observations
(ASCII file)
Note.
The ASCII file is in a format suitable for
OrbFit
input.