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NEODyS ∴ Objects ∴ 2009HX51 ∴ Observational info
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2009HX51
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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
4765
days
Unobserved
742
days
Astrometry summary
Optical
RMS of residuals
0.680038
First observation
2009-04-23.35742
Last observation
2022-05-10.548368
Number (Discarded)
62 (1)
Get the observational details
Optical observations
(ASCII file)
Note.
The ASCII file is in a format suitable for
OrbFit
input.