| Discovery | |
|---|---|
| Discovered by | Joel Hastings Metcalf |
| Discovery date | 10 February 1913 |
| Designations | |
| (741) Botolphia | |
| Pronunciation | /boʊˈtɒlfiə/ |
Named after | Saint Botolph |
| 1913 QT; A909 HA; 1973 GN | |
| Main belt | |
| Orbital characteristics[1] | |
| Epoch 31 July 2016 (JD 2457600.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 107.00 yr (39080 d) |
| Aphelion | 2.91350 AU (435.853 Gm) |
| Perihelion | 2.52742 AU (378.097 Gm) |
| 2.72046 AU (406.975 Gm) | |
| Eccentricity | 0.070958 |
| 4.49 yr (1,638.9 d) | |
| 8.49527° | |
| 0° 13m 10.758s / day | |
| Inclination | 8.41179° |
| 100.761° | |
| 62.7093° | |
| Physical characteristics | |
| 14.82±0.65 km | |
| 23.93 h (0.997 d) | |
| 0.1391±0.014 | |
| Temperature | ~169 K |
| X | |
| 10.1 | |
741 Botolphia is a 29.6-km diameter[1] minor planet (specifically an asteroid) orbiting in the asteroid belt, discovered by American astronomer Joel Hastings Metcalf on 10 February 1913 from Winchester. It is named after Saint Botolph, the semi-legendary founder of a 7th-century monastery that would become the town of Boston, Lincolnshire, England.[2] This asteroid is orbiting at a distance of 2.72 AU from the Sun, with an orbital period of 4.49 yr and an eccentricity (ovalness) of 0.07. The orbital plane is inclined at an angle of 8.41° to the ecliptic.[1]
Photometric data collected during 2007 were used to produce an asteroid light curve showing a rotation period of 23.93±0.02 h, with a brightness amplitude of 0.015 in magnitude. This result is consistent with earlier results by independent observers.[3] 741 Botolphia was initially classified as an X-type asteroid, but it may instead belong to the M-type taxonomy.[4]
jpldata was invoked but never defined (see the help page).Schmadel_2013 was invoked but never defined (see the help page).Buchheim_2007 was invoked but never defined (see the help page).Fornasier_et_al_2011 was invoked but never defined (see the help page).