115011 2003 QY78 (Asteroid)
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From South El Monte , 115011 2003 QY78 is visible in the dawn sky, rising at 00:24 (PST) and reaching an altitude of 45° above the southern horizon before fading from view as dawn breaks at around 05:12.
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|
Name
115011 2003 QY78
|
Object type
Asteroid
|
Current position
| Computed for: | 05 November 2025 |
| Right ascension: | 09h11m [1] |
| Declination: | −08°47' [1] |
| Constellation: | Hydra |
| Magnitude: | 19.83 (V) [1] |
| Distance: | 1.89 AU 15.71 lightmin [1] |
| Angular motion (speed): | 19.28 arcmin/day[1] |
| Angular motion (pos ang): | 281.9° |
Orbital elements [1]
| Semi-major axis: | 2.35 AU |
| Eccentricity: | 0.192718 |
| Inclination: | 23.50° |
| Longitude ascending node: | 217.55° |
| Argument of perihelion: | 211.66° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 311.66° |
| Absolute mag (H): | 15.68 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 1.90 AU |
| Aphelion: | 2.80 AU |
| Orbital period: | 3.60 years |
Visibility from South El Monte
All times shown in South El Monte local time.