204 Kallisto (Asteroid)
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From South El Monte , 204 Kallisto is visible in the dawn sky, rising at 01:45 (PST) and reaching an altitude of 40° above the south-eastern horizon before fading from view as dawn breaks at around 05:23.
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Name
204 Kallisto
|
Object type
Asteroid
|
Current position
| Computed for: | 18 November 2025 |
| Right ascension: | 11h38m [1] |
| Declination: | −03°27' [1] |
| Constellation: | Virgo |
| Magnitude: | 14.53 (V) [1] |
| Distance: | 3.07 AU 25.50 lightmin [1] |
| Angular motion (speed): | 11.56 arcmin/day[1] |
| Angular motion (pos ang): | 286.0° |
Orbital elements [1]
| Semi-major axis: | 2.67 AU |
| Eccentricity: | 0.175369 |
| Inclination: | 8.27° |
| Longitude ascending node: | 204.95° |
| Argument of perihelion: | 56.65° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 208.91° |
| Absolute mag (H): | 8.99 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.20 AU |
| Aphelion: | 3.14 AU |
| Orbital period: | 4.37 years |
Visibility from South El Monte
All times shown in South El Monte local time.