(4660) Nereus
▹
OBSERVATIONAL INFORMATION
Arc information
Arc length |
15434 |
days |
Unobserved |
86 |
days |
Astrometry summary
Optical
RMS of residuals |
0.310695 |
First observation |
1981-09-30.66562 |
Last observation |
2024-01-02.659663 |
Number (Discarded) |
4981 (17) |
|
Radar
First observation |
2001-12-20 |
Last observation |
2002-01-29 |
Delay (Discarded) |
16 (0) |
Doppler (Discarded) |
16 (0) |
Total (Discarded) |
32 (0) |
|
Note. The ASCII file is in a format suitable for OrbFit input.