(436) Patricia ( Latin Patricia ) is an asteroid on the outer part of the main belt , which was discovered on September 13, 1898 by German astronomers Max Wolf and Friedrich Schwassman at the Heidelberg Observatory .
- The orbit of the asteroid Patricia and its position in the solar system
| (436) Patricia | |
|---|---|
| Asteroid | |
| Opening | |
| Discoverer | Max Wolf , Friedrich Schwassman |
| Place of discovery | Heidelberg |
| Discovery date | September 13, 1898 |
| Alternative notation | 1898 DT ; 1938 XF; 1972 TJ |
| Category | Main ring |
| Orbital characteristics | |
| Age of November 4, 2013 JD 2456600.5 | |
| Eccentricity ( e ) | 0,0639070 |
| Semimajor axis ( a ) | 479.14 million km (3,2028539 AU ) |
| Perihelion ( q ) | 448.52 million km (2,9981691 AU) |
| Aphelion ( Q ) | 509.761 million km (3.4075387 AU) |
| Circulation Period ( P ) | 2093.65 days (5.732 g. ) |
| Average orbital speed | 16.626 km / s |
| Inclination ( i ) | 18.47798 ° |
| Longitude node (Ω) | 351.42656 ° |
| Perihelion Argument (ω) | 40.11920 ° |
| Median Anomaly ( M ) | 45.80450 ° |
| physical characteristics | |
| Diameter | 59.53 km |
| Weight | 2.21⋅10 17 kg |
| Density | 2,000 g / cm³ |
| Acceleration of free fall on the surface | 0.0166 m / s² |
| 2nd space speed | 0.0315 km / s |
| Rotation period | 16,133 h |
| Apparent magnitude | 15.87 m (current) |
| Absolute magnitude | 10,0 m |
| Albedo | 0,0599 |
| Average surface temperature | 157 K (−116 ° C ) |
| Current distance from the sun | 3.105 a. e. |
| Current distance from earth | 3.108 a. e. |
See also
- List of asteroids ( 401-500 )
- Classifications of Minor Planets