(2062) Aten
▹
OBSERVATIONAL INFORMATION
Arc information
| Arc length |
23339 |
days |
| Unobserved |
1622 |
days |
Astrometry summary
Optical
| RMS of residuals |
0.490438 |
| First observation |
1955-12-17.19653 |
| Last observation |
2019-11-10.542480 |
| Number (Discarded) |
1054 (2) |
|
Radar
| First observation |
1995-01-16 |
| Last observation |
2015-01-16 |
| Delay (Discarded) |
5 (0) |
| Doppler (Discarded) |
2 (0) |
| Total (Discarded) |
7 (0) |
|
Note. The ASCII file is in a format suitable for OrbFit input.