(19308) 1996 TO66
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- The correct title of this article is (19308) 1996 TO66. It features superscript or subscript characters that are substituted or omitted because of technical limitations.
| Discovery A | |
|---|---|
| Discoverer | Chadwick A. Trujillo, David C. Jewitt and Jane X. Luu |
| Discovery date | 12 October, 1996 |
| Alternate designations B | none |
| Category | Trans-Neptunian object |
| Orbital elements C | |
| Eccentricity (e) | 0.1211 |
| Semi-major axis (a) | 43.1363 AU |
| Perihelion (q) | 37.9131 AU |
| Aphelion (Q) | 48.3595 AU |
| Orbital period (P) | 283.3169 y |
| Mean orbital speed | |
| Inclination (i) | 27.5026 ° |
| Longitude of the ascending node (Ω) | 355.2592 ° |
| Argument of perihelion (ω) | 238.9434 ° |
| Mean anomaly (M) | 123.3773 ° |
| Physical characteristics D | |
| Dimensions | 330 - 750 km H (<902km) <ref>Grundy, W. M.; Noll, K. S.; Stephens, D. C. (2004). Diverse albedos of small trans-neptunian objects pp. 22. Retrieved on 2006-11-07.</ref> |
| Mass | ? kg |
| Density | ? g/cm³ |
| Surface gravity | ? m/s² |
| Escape velocity | ? km/s |
| Rotation period | 6.250 h |
| Spectral class | B-V=0.72; V-R=0.40 |
| Absolute magnitude | 4.56 |
| Albedo (geometric) | >0.04 <ref>Altenhoff (2004). TNO/Centaur diameters and albedos. Retrieved on 2006-11-08.</ref> |
| Mean surface temperature | ? K |
(19308) 1996 TO66 (also written (19308) 1996 TO66) is a trans-Neptunian object. It was discovered in 1996 by Chadwick A. Trujillo, David C. Jewitt and Jane X. Luu. It is classified as a cubewano and is in an orbit beyond the influence of Neptune.
[edit] References
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| Minor planets | ||
|---|---|---|
| Previous minor planet | (19308) 1996 TO66 | Next minor planet |
| Small Solar System bodies |
|---|
| Vulcanoids | Near-Earth asteroids | Main belt | Jupiter Trojans | Centaurs | Damocloids | Comets | Trans-Neptunians (Kuiper belt · Scattered disc · Oort cloud) |
| For other objects and regions, see: asteroid groups and families, binary asteroids, asteroid moons and the Solar system For a complete listing, see: List of asteroids. See also Pronunciation of asteroid names and Meanings of asteroid names. |
