(456618) 2007HB
▹
OBSERVATIONAL INFORMATION
Arc information
Arc length |
4284 |
days |
Unobserved |
2091 |
days |
Astrometry summary
Optical
RMS of residuals |
0.548467 |
First observation |
2007-04-16.40816 |
Last observation |
2019-01-07.24433 |
Number (Discarded) |
87 (0) |
|
Note. The ASCII file is in a format suitable for OrbFit input.