Discovery | |
---|---|
Discovered by | August Kopff |
Discovery site | Heidelberg |
Discovery date | 11 October 1906 |
Designations | |
(615) Roswitha | |
1906 VR | |
Orbital characteristics [1] | |
Epoch 31 July 2016 (JD 2457600.5) | |
Uncertainty parameter 0 | |
Observation arc | 113.38 yr (41411 d) |
Aphelion | 2.9187 AU (436.63 Gm) |
Perihelion | 2.3450 AU (350.81 Gm) |
2.6319 AU (393.73 Gm) | |
Eccentricity | 0.10899 |
4.27 yr (1559.5 d) | |
17.9569° | |
0° 13m 51.024s / day | |
Inclination | 2.7622° |
13.470° | |
247.196° | |
Physical characteristics | |
Mean radius | 23.945±0.6 km |
4.422 h (0.1843 d) | |
0.0553±0.003 | |
10.3 | |
615 Roswitha is a minor planet orbiting the Sun.
199 Byblis is a medium-sized main belt asteroid.
343 Ostara is a background asteroid from the inner region of the asteroid belt. It was discovered by German astronomer Max Wolf at the Heidelberg Observatory on 15 November 1892.
Seppina is a minor planet orbiting the Sun.
Mabella is a minor planet orbiting the Sun.
Sara is a minor planet orbiting the Sun.
Nassovia is a minor planet orbiting the Sun. It is a member of the Koronis family of asteroids.
Semiramis is a minor planet orbiting the Sun within the main asteroid belt. Photometric observations at the Mark Evans Observatory during 2014 gave a rotation period of 5.0689 ± 0.0001 hours. This value is in close agreement with previous studies. The spectrum shows it to be a stony S(IV)-type asteroid.
Luisa is a minor planet orbiting the Sun.
609 Fulvia is a minor planet orbiting the Sun.
625 Xenia is a minor planet orbiting the Sun. It was discovered by August Kopff in Heidelberg, Germany, on 11 February 1907. The name may have been inspired by the asteroid's provisional designation 1907 XN.
634 Ute is a minor planet orbiting the Sun.
636 Erika is a minor planet orbiting the Sun.
644 Cosima is a minor planet orbiting the Sun.
658 Asteria is a minor planet orbiting the Sun.
726 Joëlla is a minor planet orbiting the Sun. It was discovered on November 22, 1911, by Joel Hastings Metcalf, in Winchester, Massachusetts, in the United States.
818 Kapteynia is a minor planet orbiting the Sun. This asteroid is named for the Dutch astronomer Jacobus Kapteyn.
819 Barnardiana is a minor planet orbiting the Sun, discovered on March 3, 1916, by the German astronomer Max Wolf in Heidelberg.
872 Holda is a minor planet orbiting the Sun.
2021 LL37 is a large trans-Neptunian object in the scattered disc, around 600 kilometres (370 miles) in diameter. It was discovered on 12 June 2021, by American astronomers Scott Sheppard and Chad Trujillo using Cerro Tololo Inter-American Observatory's Dark Energy Camera in Chile, and announced on 31 May 2022. It was 73.9 astronomical units from the Sun when it was discovered, making it one of the most distant known Solar System objects from the Sun as of May 2022. It has been identified in precovery images from as far back as 28 April 2014.
2021 RR205 is an extreme trans-Neptunian object and sednoid discovered by astronomers Scott Sheppard, David Tholen, and Chad Trujillo with the Subaru Telescope at Mauna Kea Observatory on 5 September 2021. It resides beyond the outer extent of the Kuiper belt on a distant and highly eccentric orbit detached from Neptune's gravitational influence, with a large perihelion distance of 55.5 astronomical units (AU). Its large orbital semi-major axis (~1,000 AU) suggests it is potentially from the inner Oort cloud. Like 2013 SY99, 2021 RR205 lies in the 50–75 AU perihelion gap that separates the detached objects from the more distant sednoids; dynamical studies indicate that such objects in the inner edge this gap weakly experience "diffusion", or inward orbital migration due to minuscule perturbations by Neptune.