(217693) 1999RY217
▹
OBSERVATIONAL INFORMATION
Arc information
Arc length |
8824.82 |
days |
Unobserved |
220 |
days |
Astrometry summary
Optical
RMS of residuals |
0.49 |
First observation |
1999-07-22.303 |
Last observation |
2023-09-19.125 |
Number (Discarded) |
456 (0) |
|
Note: The ASCII file is in a format suitable for OrbFit input.