(455554) 2004MQ1
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OBSERVATIONAL INFORMATION
Arc information
| Arc length |
5740 |
days |
| Unobserved |
1511 |
days |
Astrometry summary
Optical
| RMS of residuals |
0.505089 |
| First observation |
2004-06-17.55000 |
| Last observation |
2020-03-05.28127 |
| Number (Discarded) |
270 (3) |
|
Radar
| First observation |
2015-12-26 |
| Last observation |
2015-12-27 |
| Delay (Discarded) |
1 (0) |
| Doppler (Discarded) |
1 (0) |
| Total (Discarded) |
2 (0) |
|
Note. The ASCII file is in a format suitable for OrbFit input.