(348400) 2005JF21
▹
OBSERVATIONAL INFORMATION
Arc information
| Arc length |
7359 |
days |
| Unobserved |
464 |
days |
Astrometry summary
Optical
| RMS of residuals |
0.371604 |
| First observation |
2002-11-19.42134 |
| Last observation |
2023-01-12.444301 |
| Number (Discarded) |
1238 (3) |
|
Radar
| First observation |
2015-07-24 |
| Last observation |
2015-07-24 |
| Delay (Discarded) |
1 (0) |
| Doppler (Discarded) |
0 (0) |
| Total (Discarded) |
1 (0) |
|
Note. The ASCII file is in a format suitable for OrbFit input.