261 Prymno (Asteroid)
From South El Monte , 261 Prymno is not readily observable since it is very close to the Sun, at a separation of only 8° from it.
|
Name
261 Prymno
|
Object type
Asteroid
|
Current position
| Computed for: | 04 July 2026 |
| Right ascension: | 07h28m [1] |
| Declination: | +22°38' [1] |
| Constellation: | Gemini |
| Magnitude: | 14.12 (V) [1] |
| Distance: | 3.18 AU 26.47 lightmin [1] |
Orbital elements [1]
| Semi-major axis: | 2.33 AU |
| Eccentricity: | 0.090413 |
| Inclination: | 3.63° |
| Longitude ascending node: | 96.58° |
| Argument of perihelion: | 66.35° |
| Epoch of elements: | 9 Jun 2026 |
| Mean Anomaly at epoch: | 311.89° |
| Absolute mag (H): | 9.55 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.12 AU |
| Aphelion: | 2.54 AU |
| Orbital period: | 3.56 years |
Source