(199946) 2007HE2
▹
OBSERVATIONAL INFORMATION
Arc information
Arc length |
7535.99 |
days |
Unobserved |
168 |
days |
Astrometry summary
Optical
RMS of residuals |
0.54 |
First observation |
2003-03-23.300 |
Last observation |
2023-11-09.294 |
Number (Discarded) |
247 (2) |
|
Note: The ASCII file is in a format suitable for OrbFit input.