(4953) 1990MU
▹
OBSERVATIONAL INFORMATION
Arc information
Arc length |
18318 |
days |
Unobserved |
2 |
days |
Astrometry summary
Optical
RMS of residuals |
0.446111 |
First observation |
1974-07-21.74676 |
Last observation |
2024-09-14.932733 |
Number (Discarded) |
2456 (31) |
|
Radar
First observation |
1994-05-27 |
Last observation |
1994-05-28 |
Delay (Discarded) |
0 (0) |
Doppler (Discarded) |
2 (0) |
Total (Discarded) |
2 (0) |
|
Note. The ASCII file is in a format suitable for OrbFit input.