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2021JW1
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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
3287
days
Unobserved
345
days
Astrometry summary
Optical
RMS of residuals
0.463488
First observation
2014-06-30.597186
Last observation
2023-06-30.317378
Number (Discarded)
94 (0)
Get the observational details
Optical observations
(ASCII file)
Note.
The ASCII file is in a format suitable for
OrbFit
input.