Discovery | |
---|---|
Discovered by | Luigi Carnera |
Discovery site | Heidelberg |
Discovery date | 7 May 1902 |
Designations | |
(485) Genua | |
Pronunciation | /ˈdʒɛnjuə/[1] |
1902 HZ | |
Orbital characteristics[2] | |
Epoch 31 July 2016 (JD 2457600.5) | |
Uncertainty parameter 0 | |
Observation arc | 111.54 yr (40740 d) |
Aphelion | 3.2774 AU (490.29 Gm) |
Perihelion | 2.2180 AU (331.81 Gm) |
2.7477 AU (411.05 Gm) | |
Eccentricity | 0.19278 |
4.55 yr (1663.6 d) | |
117.881° | |
0° 12m 59.04s / day | |
Inclination | 13.868° |
193.440° | |
272.535° | |
Physical characteristics | |
Dimensions | 56.31 ± 4.15 km[3] 63.88±2.9 km[2] |
Mass | (1.36 ± 0.44) × 1018 kg[3] |
Mean density | 14.53 ± 5.68 g/cm3[3] |
17.59 h (0.733 d) | |
0.2072±0.020 | |
8.2 | |
485 Genua is a minor planet orbiting the Sun.
References
- ^ Noah Webster (1884) A Practical Dictionary of the English Language
- ^ a b "485 Genua (1902 HZ)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. Retrieved 9 May 2016.
- ^ a b c Carry, B. (December 2012), "Density of asteroids", Planetary and Space Science, vol. 73, pp. 98–118, arXiv:1203.4336, Bibcode:2012P&SS...73...98C, doi:10.1016/j.pss.2012.03.009. See Table 1.
External links
- 485 Genua at AstDyS-2, Asteroids—Dynamic Site
- 485 Genua at the JPL Small-Body Database