AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2015HN172 ∴ Observational info
Contact »
(480307) 2015HN172  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 5987.93 days
Unobserved 324 days

 

Astrometry summary
Optical
RMS of residuals 0.52
First observation 2007-01-22.624
Last observation 2023-06-15.557
Number (Discarded) 201 (4)

 

Get the observational details
ASCII file

 

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