(141593) 2002HK12
▹
OBSERVATIONAL INFORMATION
Arc information
Arc length |
13710 |
days |
Unobserved |
461 |
days |
Astrometry summary
Optical
RMS of residuals |
0.408060 |
First observation |
1985-06-11.35016 |
Last observation |
2022-12-24.239530 |
Number (Discarded) |
1488 (8) |
|
Radar
First observation |
2002-08-19 |
Last observation |
2019-08-14 |
Delay (Discarded) |
3 (0) |
Doppler (Discarded) |
2 (0) |
Total (Discarded) |
5 (0) |
|
Note. The ASCII file is in a format suitable for OrbFit input.