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2021XK3
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OBSERVATIONAL INFORMATION
[Help]
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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
7
days
Unobserved
871
days
Astrometry summary
Optical
RMS of residuals
0.421197
First observation
2021-12-05.287311
Last observation
2021-12-12.34031
Number (Discarded)
20 (0)
Get the observational details
Optical observations
(ASCII file)
Note.
The ASCII file is in a format suitable for
OrbFit
input.