(285263) 1998QE2
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OBSERVATIONAL INFORMATION
Arc information
Arc length |
9251 |
days |
Unobserved |
275 |
days |
Astrometry summary
Optical
RMS of residuals |
0.369279 |
First observation |
1998-08-19.38963 |
Last observation |
2023-12-17.359853 |
Number (Discarded) |
1915 (4) |
|
Radar
First observation |
2013-06-07 |
Last observation |
2013-06-27 |
Delay (Discarded) |
4 (0) |
Doppler (Discarded) |
0 (0) |
Total (Discarded) |
4 (0) |
|
Note. The ASCII file is in a format suitable for OrbFit input.