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NEODyS ∴ Objects ∴ 2012WL4 ∴ Observational info
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2012WL4
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OBSERVATIONAL INFORMATION
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Summary
Ephemerides
Obs prediction
Orbital info
MOID
Proper elements
Observational info
Physical info
Arc information
Arc length
3484
days
Unobserved
697
days
Astrometry summary
Optical
RMS of residuals
0.395245
First observation
2012-11-19.57143
Last observation
2022-06-04.378478
Number (Discarded)
114 (0)
Get the observational details
Optical observations
(ASCII file)
Note.
The ASCII file is in a format suitable for
OrbFit
input.