(4708) Polydoros
▹
OBSERVATIONAL INFORMATION
Arc information
Arc length |
12840.8 |
days |
Unobserved |
169 |
days |
Astrometry summary
Optical
RMS of residuals |
0.60 |
First observation |
1988-09-11.284 |
Last observation |
2023-11-08.101 |
Number (Discarded) |
3733 (86) |
|
Note: The ASCII file is in a format suitable for OrbFit input.