NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2001BN61 ∴ Observational info
Contact »
2001BN61  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 2 days
Unobserved 8490 days

 

Astrometry summary
Optical
RMS of residuals 0.466802
First observation 2001-01-19.34718
Last observation 2001-01-21.38145
Number (Discarded) 8 (0)

 

Get the observational details
Optical observations (ASCII file)

 

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