(30825) 1990TG1
▹
OBSERVATIONAL INFORMATION
Arc information
Arc length |
12409 |
days |
Unobserved |
2 |
days |
Astrometry summary
Optical
RMS of residuals |
0.414268 |
First observation |
1990-09-16.38611 |
Last observation |
2024-09-06.210048 |
Number (Discarded) |
2940 (8) |
|
Radar
First observation |
2005-04-18 |
Last observation |
2005-04-18 |
Delay (Discarded) |
1 (0) |
Doppler (Discarded) |
1 (0) |
Total (Discarded) |
2 (0) |
|
Note. The ASCII file is in a format suitable for OrbFit input.