NEODyS-2
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2017TF2
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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
1100
days
Unobserved
1285
days
Astrometry summary
Optical
RMS of residuals
0.512393
First observation
2017-10-09.11162
Last observation
2020-10-13.116003
Number (Discarded)
68 (0)
Get the observational details
Optical observations
(ASCII file)
Note.
The ASCII file is in a format suitable for
OrbFit
input.