2012TC4
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
1897 |
days |
Unobserved |
2326 |
days |
Astrometry summary
Optical
RMS of residuals |
0.505771 |
First observation |
2012-10-04.467661 |
Last observation |
2017-12-14.300667 |
Number (Discarded) |
1138 (18) |
|
Radar
First observation |
2017-10-09 |
Last observation |
2017-10-14 |
Delay (Discarded) |
7 (0) |
Doppler (Discarded) |
2 (0) |
Total (Discarded) |
9 (0) |
|
Note. The ASCII file is in a format suitable for OrbFit input.