81 Terpsichore (Asteroid)
From South El Monte , 81 Terpsichore will become visible at around 21:12 (PDT), 28° above your south-western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting 3 hours and 58 minutes after the Sun at 00:01.
|
Name
81 Terpsichore
|
Object type
Asteroid
|
Current position
| Computed for: | 16 July 2026 |
| Right ascension: | 13h28m [1] |
| Declination: | −15°18' [1] |
| Constellation: | Virgo |
| Magnitude: | 14.84 (V) [1] |
| Distance: | 3.24 AU 26.98 lightmin [1] |
Orbital elements [1]
| Semi-major axis: | 2.85 AU |
| Eccentricity: | 0.211595 |
| Inclination: | 7.80° |
| Longitude ascending node: | 0.89° |
| Argument of perihelion: | 51.23° |
| Epoch of elements: | 9 Jun 2026 |
| Mean Anomaly at epoch: | 159.61° |
| Absolute mag (H): | 8.69 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.25 AU |
| Aphelion: | 3.46 AU |
| Orbital period: | 4.82 years |
Source