(137199) 1999KX4
▹
OBSERVATIONAL INFORMATION
Arc information
Arc length |
16137 |
days |
Unobserved |
553 |
days |
Astrometry summary
Optical
RMS of residuals |
0.389644 |
First observation |
1978-08-10.62070 |
Last observation |
2022-10-15.311313 |
Number (Discarded) |
3658 (7) |
|
Radar
First observation |
2013-05-11 |
Last observation |
2013-05-11 |
Delay (Discarded) |
1 (0) |
Doppler (Discarded) |
0 (0) |
Total (Discarded) |
1 (0) |
|
Note. The ASCII file is in a format suitable for OrbFit input.