3682 Welther
| Discovery[1] | |
|---|---|
| Discovered by | Karl Wilhelm Reinmuth |
| Discovery site | Heidelberg-Königstuhl State Observatory |
| Discovery date | 12 July 1923 |
| Designations | |
| 3682 | |
| A923 NB | |
| main belt | |
| Orbital characteristics[2][3] | |
| Epoch 13 January 2016 (JD 2457400.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 33855 days (92.69 yr) |
| Aphelion | 3.64105 AU (544.693 Gm) |
| Perihelion | 1.86821 AU (279.480 Gm) |
| 2.75463 AU (412.087 Gm) | |
| Eccentricity | 0.321794 |
| 4.57 yr (1669.9 d) | |
| 37.9472° | |
| 0° 12m 56.088s / day | |
| Inclination | 13.5716° |
| 255.613° | |
| 113.700° | |
| Earth MOID | 0.914555 AU (136.8155 Gm) |
| Jupiter MOID | 2.07908 AU (311.026 Gm) |
| TJupiter | 3.228 |
| Physical characteristics | |
| Dimensions | 19.32 kilometres (12.00 mi) ± 0.7 kilometres (0.43 mi) Mean diameter[4] |
| 9.66 ± 0.35 km | |
| 3.597 ± 0.001 hours [5] | |
| 0.1189 ± 0.009 [4] | |
| 11.5,[6] 11.8[3] | |
3682 Welther (A923 NB) is a main-belt asteroid discovered on July 12, 1923 by Karl Wilhelm Reinmuth at Heidelberg-Königstuhl State Observatory.[1]
References
- ^ a b "Discovery Circumstances: Numbered Minor Planets (1)-(5000)". IAU: Minor Planet Center. Retrieved December 7, 2008.
- ^ "(3682) Welther". AstDyS. Italy: University of Pisa. Retrieved December 15, 2008.
- ^ a b "3682 Welther (A923 NB)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 14 April 2016.
- ^ a b Tedesco; et al. (2004). "Supplemental IRAS Minor Planet Survey (SIMPS)". IRAS-A-FPA-3-RDR-IMPS-V6.0. Planetary Data System. Archived from the original on January 17, 2010. Retrieved January 8, 2009.
{{cite web}}: Unknown parameter|deadurl=ignored (|url-status=suggested) (help) - ^ Székely; Kiss, L; Szabo, G; Sarneczky, K; Csak, B; Varadi, M; Meszaros, S; et al. (2005). "CCD photometry of 23 minor planets" (abstract). Planetary and Space Science. 53 (9): 925–936. arXiv:astro-ph/0504462. Bibcode:2005P&SS...53..925S. doi:10.1016/j.pss.2005.04.006. web preprint
- ^ Tholen (2007). "Asteroid Absolute Magnitudes". EAR-A-5-DDR-ASTERMAG-V11.0. Planetary Data System. Archived from the original on December 1, 2008. Retrieved January 8, 2009.
{{cite web}}: Unknown parameter|deadurl=ignored (|url-status=suggested) (help)
External links
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