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2019AA9
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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
232
days
Unobserved
1695
days
Astrometry summary
Optical
RMS of residuals
0.433204
First observation
2019-01-09.424632
Last observation
2019-08-29.613448
Number (Discarded)
153 (0)
Get the observational details
Optical observations
(ASCII file)
Note.
The ASCII file is in a format suitable for
OrbFit
input.