(349507) 2008QY
▹
OBSERVATIONAL INFORMATION
Arc information
Arc length |
12491 |
days |
Unobserved |
271 |
days |
Astrometry summary
Optical
RMS of residuals |
0.506107 |
First observation |
1989-09-30.42361 |
Last observation |
2023-12-12.322557 |
Number (Discarded) |
1043 (8) |
|
Radar
First observation |
2012-02-10 |
Last observation |
2012-02-21 |
Delay (Discarded) |
1 (0) |
Doppler (Discarded) |
2 (0) |
Total (Discarded) |
3 (0) |
|
Note. The ASCII file is in a format suitable for OrbFit input.