(53110) 1999AR7
▹
OBSERVATIONAL INFORMATION
Arc information
Arc length |
8321 |
days |
Unobserved |
1109 |
days |
Astrometry summary
Optical
RMS of residuals |
0.482717 |
First observation |
1998-11-28.27284 |
Last observation |
2021-09-09.33089 |
Number (Discarded) |
1212 (3) |
|
Note. The ASCII file is in a format suitable for OrbFit input.