35397 1997 YJ (Asteroid)
From South El Monte , 35397 1997 YJ will become visible at around 19:19 (PDT), 31° above your southern horizon, as dusk fades to darkness. It will then sink towards the horizon, setting at 23:07.
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Name
35397 1997 YJ
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Object type
Asteroid
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Current position
| Computed for: | 13 October 2025 |
| Right ascension: | 18h48m [1] |
| Declination: | −22°27' [1] |
| Constellation: | Sagittarius |
| Magnitude: | 20.55 (V) [1] |
| Distance: | 2.37 AU 19.69 lightmin [1] |
| Angular motion (speed): | 15.42 arcmin/day[1] |
| Angular motion (pos ang): | 263.2° |
Orbital elements [1]
| Semi-major axis: | 2.39 AU |
| Eccentricity: | 0.154871 |
| Inclination: | 1.87° |
| Longitude ascending node: | 289.89° |
| Argument of perihelion: | 271.01° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 17.11° |
| Absolute mag (H): | 15.63 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.02 AU |
| Aphelion: | 2.76 AU |
| Orbital period: | 3.70 years |