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NEODyS ∴ Objects ∴ 2009WZ7 ∴ Observational info
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2009WZ7
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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
3813
days
Unobserved
1458
days
Astrometry summary
Optical
RMS of residuals
0.567579
First observation
2009-11-19.36875
Last observation
2020-04-28.546733
Number (Discarded)
96 (0)
Get the observational details
Optical observations
(ASCII file)
Note.
The ASCII file is in a format suitable for
OrbFit
input.