AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1999RW201 ∴ Observational info
Contact »
(40670) 1999RW201  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 16548.9 days
Unobserved 38 days

 

Astrometry summary
Optical
RMS of residuals 0.50
First observation 1978-11-29.347
Last observation 2024-03-21.284
Number (Discarded) 1644 (50)

 

Get the observational details
ASCII file

 

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