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NEODyS ∴ Objects ∴ 2011BD40 ∴ Observational info
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2011BD40
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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
4042
days
Unobserved
945
days
Astrometry summary
Optical
RMS of residuals
0.546193
First observation
2011-01-30.29051
Last observation
2022-02-23.436311
Number (Discarded)
135 (0)
Get the observational details
Optical observations
(ASCII file)
Note.
The ASCII file is in a format suitable for
OrbFit
input.