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NEODyS ∴ Objects ∴ 2003BB21 ∴ Observational info
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2003BB21
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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
7457
days
Unobserved
299
days
Astrometry summary
Optical
RMS of residuals
0.536375
First observation
2003-01-27.39927
Last observation
2023-06-28.512141
Number (Discarded)
163 (0)
Get the observational details
Optical observations
(ASCII file)
Note.
The ASCII file is in a format suitable for
OrbFit
input.