639 Latona (Asteroid)
Finder chart
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From Fairfield , 639 Latona will become visible at around 21:20 (EDT), 32° above your western horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 00:22.
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|
Name
639 Latona
|
Object type
Asteroid
|
Current position
| Computed for: | 14 May 2025 |
| Right ascension: | 07h59m [1] |
| Declination: | +15°52' [1] |
| Constellation: | Cancer |
| Magnitude: | 14.57 (V) [1] |
| Distance: | 3.56 AU 29.62 lightmin [1] |
| Angular motion (speed): | 8.57 arcmin/day[1] |
| Angular motion (pos ang): | 290.0° |
Orbital elements [1]
| Semi-major axis: | 3.02 AU |
| Eccentricity: | 0.110219 |
| Inclination: | 8.57° |
| Longitude ascending node: | 279.66° |
| Argument of perihelion: | 70.08° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 117.59° |
| Absolute mag (H): | 8.36 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.68 AU |
| Aphelion: | 3.35 AU |
| Orbital period: | 5.24 years |
Visibility from Fairfield
All times shown in Fairfield local time.