AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 2001DD62 ∴ Observational info
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(72497) 2001DD62  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9715.81 days
Unobserved 168 days

 

Astrometry summary
Optical
RMS of residuals 0.48
First observation 1997-04-03.287
Last observation 2023-11-09.098
Number (Discarded) 1269 (4)

 

Get the observational details
ASCII file

 

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