(164211) 2004JA27
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OBSERVATIONAL INFORMATION
Arc information
| Arc length |
6174 |
days |
| Unobserved |
1103 |
days |
Astrometry summary
Optical
| RMS of residuals |
0.590820 |
| First observation |
2004-05-15.30124 |
| Last observation |
2021-04-10.460733 |
| Number (Discarded) |
483 (6) |
|
Radar
| First observation |
2004-10-05 |
| Last observation |
2004-10-05 |
| Delay (Discarded) |
0 (0) |
| Doppler (Discarded) |
1 (0) |
| Total (Discarded) |
1 (0) |
|
Note. The ASCII file is in a format suitable for OrbFit input.