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2021SF1
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OBSERVATIONAL INFORMATION
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Summary
Impactor table
Ephemerides
Obs prediction
Orbital info
MOID
Proper elements
Observational info
Close approaches
Physical info
Graphic Tool Orbit animation
Arc information
Arc length
152
days
Unobserved
945
days
Astrometry summary
Optical
RMS of residuals
0.602375
First observation
2021-09-27.377832
Last observation
2022-02-26.489207
Number (Discarded)
58 (3)
Get the observational details
Optical observations
(ASCII file)
Note.
The ASCII file is in a format suitable for
OrbFit
input.