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2012HE31
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OBSERVATIONAL INFORMATION
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Summary
Impactor table
Ephemerides
Obs prediction
Orbital info
MOID
Proper elements
Observational info
Close approaches
Physical info
Graphic Tool Orbit animation
Arc information
Arc length
16
days
Unobserved
4375
days
Astrometry summary
Optical
RMS of residuals
0.857150
First observation
2012-04-13.417854
Last observation
2012-04-29.479639
Number (Discarded)
24 (0)
Get the observational details
Optical observations
(ASCII file)
Note.
The ASCII file is in a format suitable for
OrbFit
input.