473 Nolli
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| Discovery A | |
|---|---|
| Discoverer | Max Wolf |
| Discovery date | February 13, 1901 |
| Alternate designations B |
1901 GC; 1940 CD; 1940 CP; 1981 QR; 1986 PP4 |
| Category | Main belt (Eunomia family) |
| Orbital elements C | |
|
|
|
| Eccentricity (e) | 0.106 |
| Semi-major axis (a) | 398.559 Gm (2.664 AU) |
| Perihelion (q) | 356.427 Gm (2.383 AU) |
| Aphelion (Q) | 440.692 Gm (2.946 AU) |
| Orbital period (P) | 1588.361 d (4.35 a) |
| Mean orbital speed | 18.20 km/s |
| Inclination (i) | 12.910° |
| Longitude of the ascending node (Ω) |
332.405° |
| Argument of perihelion (ω) |
153.614° |
| Mean anomaly (M) | 85.936° |
| Physical characteristics D | |
| Dimensions | unknown, likely 10–20 km |
| Mass | unknown |
| Density | unknown |
| Surface gravity | unknown |
| Escape velocity | unknown |
| Rotation period | unknown |
| Spectral class | unknown |
| Absolute magnitude | 12.30 |
| Albedo (geometric) | unknown |
| Mean surface temperature |
unknown |
473 Nolli is a medium-sized asteroid. It was discovered by Max Wolf on February 13, 1901, but unusually it remained lost for many decades, until it was recovered finally in 1987 [1], 86 years later. Almost nothing is known about its characteristics.
| Minor planets | ||
|---|---|---|
| Previous minor planet | 473 Nolli | Next minor planet |
| List of asteroids | ||
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.
