(5143) Heracles
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
25631 |
days |
Unobserved |
84 |
days |
Astrometry summary
Optical
RMS of residuals |
0.448115 |
First observation |
1953-11-30.08472 |
Last observation |
2024-02-02.243566 |
Number (Discarded) |
4288 (12) |
|
Radar
First observation |
2016-12-03 |
Last observation |
2016-12-03 |
Delay (Discarded) |
1 (0) |
Doppler (Discarded) |
0 (0) |
Total (Discarded) |
1 (0) |
|
Note. The ASCII file is in a format suitable for OrbFit input.