Astronomy:448 Natalie
From HandWiki
Short description: Main-belt asteroid
| Discovery | |
|---|---|
| Discovered by | M. F. Wolf A. Schwassmann |
| Discovery date | 27 October 1899 |
| Designations | |
| (448) Natalie | |
| Pronunciation | German: [ˈnaːtaːliː][1] |
| 1899 ET | |
| Minor planet category | Main belt |
| Orbital characteristics[2] | |
| Epoch 31 July 2016 (JD 2457600.5) | |
| Uncertainty parameter 0 | |
| Observation arc | 115.66 yr (42244 d) |
| |{{{apsis}}}|helion}} | 3.7213 astronomical unit|AU (556.70 Gm) |
| |{{{apsis}}}|helion}} | 2.54854 AU (381.256 Gm) |
| 3.13492 AU (468.977 Gm) | |
| Eccentricity | 0.18705 |
| Orbital period | 5.55 yr (2027.4 d) |
| Mean anomaly | 28.073° |
| Mean motion | 0° 10m 39.252s / day |
| Inclination | 12.725° |
| Longitude of ascending node | 37.286° |
| 294.160° | |
| Physical characteristics | |
| Dimensions | 47.76±1.7 km |
| Rotation period | 8.0646 h (0.33603 d) |
| Geometric albedo | 0.0588±0.004 |
| Absolute magnitude (H) | 10.30 |
Natalie (minor planet designation: 448 Natalie) is a typical Main belt asteroid.
It was discovered by Max Wolf and A. Schwassmann on 27 October 1899 in Heidelberg.
Analysis of the light curve generated from photometric data collected during its 2010 opposition show a rotation period of 8.0646±0.0004 h with a brightness variation of 0.32±0.04 in magnitude.[3]
References
- ↑ (German Names)
- ↑ "448 Natalie (1899 ET)". JPL Small-Body Database. NASA/Jet Propulsion Laboratory. https://ssd.jpl.nasa.gov/sbdb.cgi?sstr=448;cad=1.
- ↑ Alvarez, Eduardo Manuel (January 2011), "Period Determination for 448 Natalie", Bulletin of the Minor Planets Section of the Association of Lunar and Planetary Observers 38 (1): 54–55, Bibcode: 2011MPBu...38...54A.
External links
- 448 Natalie at AstDyS-2, Asteroids—Dynamic Site
- 448 Natalie at the JPL Small-Body Database
 |  |
