(285331) 1999FN53
▹
OBSERVATIONAL INFORMATION
Arc information
Arc length |
9131 |
days |
Unobserved |
181 |
days |
Astrometry summary
Optical
RMS of residuals |
0.486009 |
First observation |
1999-03-31.33517 |
Last observation |
2024-03-30.128997 |
Number (Discarded) |
534 (8) |
|
Radar
First observation |
1999-05-10 |
Last observation |
1999-05-12 |
Delay (Discarded) |
1 (0) |
Doppler (Discarded) |
3 (0) |
Total (Discarded) |
4 (0) |
|
Note. The ASCII file is in a format suitable for OrbFit input.