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NEODyS ∴ Objects ∴ 2011DW4 ∴ Observational info
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2011DW4
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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
0
days
Unobserved
4963
days
Astrometry summary
Optical
RMS of residuals
0.383667
First observation
2011-02-25.15674
Last observation
2011-02-25.57492
Number (Discarded)
14 (0)
Get the observational details
Optical observations
(ASCII file)
Note.
The ASCII file is in a format suitable for
OrbFit
input.