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NEODyS ∴ Objects ∴ 2013ER ∴ Observational info
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2013ER
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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
8
days
Unobserved
4213
days
Astrometry summary
Optical
RMS of residuals
0.531501
First observation
2013-03-03.28011
Last observation
2013-03-11.35379
Number (Discarded)
38 (2)
Get the observational details
Optical observations
(ASCII file)
Note.
The ASCII file is in a format suitable for
OrbFit
input.