(433) Eros
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
47369 |
days |
Unobserved |
255 |
days |
Astrometry summary
Optical
RMS of residuals |
0.354628 |
First observation |
1893-10-29.4132 |
Last observation |
2023-07-09.04368 |
Number (Discarded) |
13609 (99) |
|
Radar
First observation |
1975-01-23 |
Last observation |
2019-01-08 |
Delay (Discarded) |
4 (0) |
Doppler (Discarded) |
2 (0) |
Total (Discarded) |
6 (0) |
|
Note. The ASCII file is in a format suitable for OrbFit input.