AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ Nephthys ∴ Observational info
Contact »
(287) Nephthys  ▹ 
OBSERVATIONAL INFORMATION
◲
Arc information
Arc length 49145.2 days
Unobserved 100 days

 

Astrometry summary
Optical
RMS of residuals 0.46
First observation 1889-08-31.007
Last observation 2024-03-21.238
Number (Discarded) 4779 (78)

 

Get the observational details
ASCII file

 

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