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NEODyS ∴ Objects ∴ 2011BC40 ∴ Observational info
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2011BC40
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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
3682
days
Unobserved
1314
days
Astrometry summary
Optical
RMS of residuals
0.572795
First observation
2011-01-15.053826
Last observation
2021-02-13.345495
Number (Discarded)
74 (0)
Get the observational details
Optical observations
(ASCII file)
Note.
The ASCII file is in a format suitable for
OrbFit
input.