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2021KD
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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
2426
days
Unobserved
1000
days
Astrometry summary
Optical
RMS of residuals
0.627882
First observation
2015-05-13.264840
Last observation
2022-01-01.85354
Number (Discarded)
121 (4)
Get the observational details
Optical observations
(ASCII file)
Note.
The ASCII file is in a format suitable for
OrbFit
input.