NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2017HC49 ∴ Observational info
Contact »
2017HC49  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 2591 days
Unobserved 2532 days

 

Astrometry summary
Optical
RMS of residuals 0.697252
First observation 2010-04-18.475391
Last observation 2024-04-18.35744
Number (Discarded) 71 (2)

 

Get the observational details
Optical observations (ASCII file)

 

Note. The ASCII file is in a format suitable for OrbFit input.