4022 Nonna
| Discovery and designation | |
|---|---|
| Discovered by | L. Chernykh |
| Discovery site | Nauchnyj |
| Discovery date | October 8, 1981 |
| Designations | |
| MPC designation | 4022 |
| 1981 TL4 | |
| Orbital characteristics | |
| Epoch May 14, 2008 | |
| Aphelion | 2.659 AU |
| Perihelion | 2.056 AU |
| Eccentricity | 0.1280 |
| 1,322.289 d | |
| 199.746° | |
| Inclination | 5.098° |
| 278.527° | |
| 33.730° | |
| Physical characteristics | |
| 12.7 | |
|
| |
4022 Nonna (1981 TL4) is a main-belt asteroid discovered on October 8, 1981 by Lyudmila Chernykh at the Crimean Astrophysical Observatory. It is named after a Russian actress Nonna Mordyukova.
Photometric observations of this asteroid reported in 2007 show a rotation period of 2.5877 ± 0.0005 hours with a brightness variation of 0.08 magnitude.[1]
References
- ↑ Galád, Adrián et al. (October 2007), "Seven Asteroids Studied from Modra Observatory in the Course of Binary Asteroid Photometric Campaign", Earth, Moon, and Planets 101 (1–2): 17–25, Bibcode:2007EM&P..101...17G, doi:10.1007/s11038-007-9146-6.
External links
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