483 Seppina (Asteroid)
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From South El Monte , 483 Seppina is visible in the evening sky, becoming accessible around 19:57 (PDT), 24° above your eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 23:45, 52° above your southern horizon. It will continue to be observable until around 03:47, when it sinks below 21° above your western horizon.
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Name
483 Seppina
|
Object type
Asteroid
|
Current position
| Computed for: | 15 September 2025 |
| Right ascension: | 22h34m [1] |
| Declination: | −03°20' [1] |
| Constellation: | Aquarius |
| Magnitude: | 13.17 (V) [1] |
| Distance: | 2.27 AU 18.87 lightmin [1] |
| Angular motion (speed): | 14.76 arcmin/day[1] |
| Angular motion (pos ang): | 266.2° |
Orbital elements [1]
| Semi-major axis: | 3.43 AU |
| Eccentricity: | 0.050437 |
| Inclination: | 18.75° |
| Longitude ascending node: | 173.89° |
| Argument of perihelion: | 163.80° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 328.14° |
| Absolute mag (H): | 8.44 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 3.25 AU |
| Aphelion: | 3.60 AU |
| Orbital period: | 6.34 years |
Visibility from South El Monte
All times shown in South El Monte local time.