197461 2003 YJ127 (Asteroid)
From South El Monte , 197461 2003 YJ127 is visible in the dawn sky, rising at 02:44 (PDT) – 3 hours and 23 minutes before the Sun – and reaching an altitude of 24° above the eastern horizon before fading from view as dawn breaks at around 05:02.
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Name
197461 2003 YJ127
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Object type
Asteroid
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Current position
| Computed for: | 10 August 2025 |
| Right ascension: | 06h44m [1] |
| Declination: | +29°50' [1] |
| Constellation: | Gemini |
| Magnitude: | 21.37 (V) [1] |
| Distance: | 3.35 AU 27.85 lightmin [1] |
| Angular motion (speed): | 10.97 arcmin/day[1] |
| Angular motion (pos ang): | 279.7° |
Orbital elements [1]
| Semi-major axis: | 3.09 AU |
| Eccentricity: | 0.181163 |
| Inclination: | 9.33° |
| Longitude ascending node: | 333.61° |
| Argument of perihelion: | 70.02° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 353.53° |
| Absolute mag (H): | 15.85 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.53 AU |
| Aphelion: | 3.65 AU |
| Orbital period: | 5.42 years |