Discovery | |
---|---|
Discovered by | M. F. Wolf A. Schwassmann |
Discovery date | 17 February 1899 |
Designations | |
(443) Photographica | |
Pronunciation | /foʊtəˈɡræfɪkə/ |
Named after | Photography |
1899 EF | |
Main belt | |
Orbital characteristics [1] | |
Epoch 31 July 2016 (JD 2457600.5) | |
Uncertainty parameter 0 | |
Observation arc | 116.56 yr (42572 d) |
Aphelion | 2.30450 AU (344.748 Gm) |
Perihelion | 2.12676 AU (318.159 Gm) |
2.21563 AU (331.454 Gm) | |
Eccentricity | 0.040110 |
3.30 yr (1204.6 d) | |
208.995° | |
0° 17m 55.871s / day | |
Inclination | 4.23568° |
175.447° | |
349.449° | |
Physical characteristics | |
Dimensions | 26.68±1.6 km |
19.795 h (0.8248 d) | |
0.1918±0.025 | |
S | |
10.28 | |
Photographica (minor planet designation: 443 Photographica) is a typical Main belt asteroid. It is classified as an S-type asteroid.
It was discovered by Max Wolf and A. Schwassmann on 17 February 1899 in Heidelberg.
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.
Eichsfeldia is a large main belt asteroid that was discovered by German astronomers Max Wolf and A. Schwassmann on 15 February 1899 in Heidelberg. It is classified as a C-type asteroid and is probably composed of primitive carbonaceous material.
Gyptis, minor planet designation: 444 Gyptis, is a main-belt asteroid that was discovered by J. Coggia on March 31, 1899, in Marseilles. It is classified as a C-type asteroid and is probably composed of carbonaceous material. The spectra of the asteroid displays evidence of aqueous alteration.
Edna is a large Main belt asteroid.
Aeternitas is a main belt asteroid. It was discovered by Max Wolf and A. Schwassmann on 27 October 1899 in Heidelberg. It is classified as an A-type asteroid. The asteroid is roughly 45 km in diameter and has a high albedo.
Valentine is a large Main belt asteroid.
Natalie is a typical Main belt asteroid.
Brigitta is a typical Main belt asteroid. It is a member of the Eos family.
Patientia is approximately the 15th-largest asteroid in the asteroid belt with a diameter of 225 km. It was discovered by French astronomer Auguste Charlois on 4 December 1899, and assigned a provisional designation 1899 EY.
Hamiltonia is an asteroid. It was discovered by James Edward Keeler on 6 December 1899, but was then lost until 1981. Its provisional name was 1899 FD. The asteroid is named for Mount Hamilton, the site of Lick Observatory where Keeler was working when he discovered the asteroid. It was the last asteroid discovery of the 1800s.
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621 Werdandi is a Themistian asteroid.
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.
668 Dora is an asteroid orbiting in the asteroid belt located roughly between the orbits of the planets Mars and Jupiter. The name may have been inspired by the asteroid's provisional designation 1908 DO.
768 Struveana is a minor planet orbiting the Sun. The asteroid was named jointly in honor of Baltic German astronomers Friedrich Georg Wilhelm von Struve, Otto Wilhelm von Struve and Karl Hermann Struve.
851 Zeissia is an S-type asteroid background asteroid from the inner region of the asteroid belt. Its diameter is about 12 km and it has an albedo of 0.2646 . Its rotation period is 9.34 hours.
915 Cosette is an S-type asteroid belonging to the Flora family of Main Belt asteroids. Its rotation period is 4.445 hours.
(445473) 2010 VZ98, provisional designation 2010 VZ98, is a trans-Neptunian object of the scattered disc, orbiting the Sun in the outermost region of the Solar System. It has a diameter of approximately 400 kilometers.
2010 TJ is a trans-Neptunian object from the scattered disc in the outermost region of the Solar System and measures approximately 460 kilometers in diameter. It was first observed by American astronomers David Rabinowitz, Megan Schwamb, and Suzanne Tourtellotte at ESO's La Silla Observatory in northern Chile on 2 October 2010.