(496173) 2011BT120
▹
OBSERVATIONAL INFORMATION
Arc information
Arc length |
4701.01 |
days |
Unobserved |
160 |
days |
Astrometry summary
Optical
RMS of residuals |
0.49 |
First observation |
2011-01-30.343 |
Last observation |
2023-12-14.350 |
Number (Discarded) |
127 (2) |
|
Note: The ASCII file is in a format suitable for OrbFit input.