(17511) 1992QN
▹
OBSERVATIONAL INFORMATION
Arc information
| Arc length |
11100 |
days |
| Unobserved |
12 |
days |
Astrometry summary
Optical
| RMS of residuals |
0.446295 |
| First observation |
1992-08-29.33611 |
| Last observation |
2023-01-19.502921 |
| Number (Discarded) |
1965 (12) |
|
Radar
| First observation |
1996-01-13 |
| Last observation |
1996-01-13 |
| Delay (Discarded) |
0 (0) |
| Doppler (Discarded) |
1 (0) |
| Total (Discarded) |
1 (0) |
|
Note. The ASCII file is in a format suitable for OrbFit input.