(484402) 2007XH16
▹
OBSERVATIONAL INFORMATION
Arc information
Arc length |
4929 |
days |
Unobserved |
1203 |
days |
Astrometry summary
Optical
RMS of residuals |
0.507823 |
First observation |
2007-12-08.71377 |
Last observation |
2021-06-06.598697 |
Number (Discarded) |
462 (3) |
|
Radar
First observation |
2007-12-24 |
Last observation |
2007-12-24 |
Delay (Discarded) |
1 (0) |
Doppler (Discarded) |
1 (0) |
Total (Discarded) |
2 (0) |
|
Note. The ASCII file is in a format suitable for OrbFit input.