81 Terpsichore (Asteroid)
From Cambridge , 81 Terpsichore is visible in the morning sky, becoming accessible around 22:44, when it reaches an altitude of 21° above your eastern horizon. It will then reach its highest point in the sky at 04:05, 70° above your southern horizon. It will be lost to dawn twilight around 05:49, 60° above your south-western horizon.
Name
81 Terpsichore
|
Object type
Asteroid
|
Computed for: | 13 December 2024 |
Right ascension: | 09h50m [1] |
Declination: | +22°26' [1] |
Constellation: | Leo |
Magnitude: | 13.14 (V) [1] |
Distance: | 1.92 AU 15.93 lightmin [1] |
Angular motion (speed): | 17.75 arcmin/day[1] |
Angular motion (pos ang): | 298.3° |
Semi-major axis: | 2.85 AU |
Eccentricity: | 0.211961 |
Inclination: | 7.80° |
Longitude ascending node: | 0.90° |
Argument of perihelion: | 51.26° |
Epoch of elements: | 25 January 2025 |
Mean Anomaly at epoch: | 57.20° |
Absolute mag (H): | 8.71 [1] |
Slope parameter (G): | 0.15 [1] |
Perihelion: | 2.25 AU |
Aphelion: | 3.46 AU |
Orbital period: | 4.82 years |
All times shown in Cambridge local time.