AstDyS-2
Asteroids - Dynamic Site
AstDyS ∴ Objects ∴ 1998RL4 ∴ Observational info
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(101061) 1998RL4  ▹ 
OBSERVATIONAL INFORMATION
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Arc information
Arc length 9786.88 days
Unobserved 118 days

 

Astrometry summary
Optical
RMS of residuals 0.54
First observation 1997-03-13.343
Last observation 2023-12-29.227
Number (Discarded) 944 (43)

 

Get the observational details
ASCII file

 

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