(541531) 2011RD20
▹
OBSERVATIONAL INFORMATION
Arc information
Arc length |
7975.86 |
days |
Unobserved |
132 |
days |
Astrometry summary
Optical
RMS of residuals |
0.58 |
First observation |
2002-02-13.453 |
Last observation |
2023-12-16.316 |
Number (Discarded) |
104 (1) |
|
Note: The ASCII file is in a format suitable for OrbFit input.