(471241) 2011BX18
▹
OBSERVATIONAL INFORMATION
Arc information
Arc length |
3932 |
days |
Unobserved |
1057 |
days |
Astrometry summary
Optical
RMS of residuals |
0.698217 |
First observation |
2011-01-26.31025 |
Last observation |
2021-11-01.246514 |
Number (Discarded) |
2099 (41) |
|
Radar
First observation |
2016-08-07 |
Last observation |
2016-08-07 |
Delay (Discarded) |
1 (0) |
Doppler (Discarded) |
0 (0) |
Total (Discarded) |
1 (0) |
|
Note. The ASCII file is in a format suitable for OrbFit input.