(452302) 1995YR1
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
9062 |
days |
Unobserved |
1295 |
days |
Astrometry summary
Optical
RMS of residuals |
0.588649 |
First observation |
1995-12-20.14438 |
Last observation |
2020-10-11.41287 |
Number (Discarded) |
223 (3) |
|
Radar
First observation |
2015-12-18 |
Last observation |
2015-12-22 |
Delay (Discarded) |
3 (0) |
Doppler (Discarded) |
1 (0) |
Total (Discarded) |
4 (0) |
|
Note. The ASCII file is in a format suitable for OrbFit input.