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NEODyS ∴ Objects ∴ 2015YD18 ∴ Observational info
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2015YD18
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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
721
days
Unobserved
2321
days
Astrometry summary
Optical
RMS of residuals
0.437653
First observation
2015-12-31.36726
Last observation
2017-12-21.41399
Number (Discarded)
61 (0)
Get the observational details
Optical observations
(ASCII file)
Note.
The ASCII file is in a format suitable for
OrbFit
input.