217510 Dewaldroode (Asteroid)
From South El Monte , 217510 Dewaldroode is visible between 20:42 and 04:36. It will become accessible at around 20:42, when it rises to an altitude of 21° above your eastern horizon. It will reach its highest point in the sky at 00:39, 51° above your southern horizon. It will become inaccessible at around 04:36 when it sinks below 21° above your south-western horizon.
|
Name
217510 Dewaldroode
|
Object type
Asteroid
|
Current position
| Computed for: | 13 October 2025 |
| Right ascension: | 01h15m [1] |
| Declination: | −04°52' [1] |
| Constellation: | Cetus |
| Magnitude: | 19.79 (V) [1] |
| Distance: | 1.83 AU 15.22 lightmin [1] |
| Angular motion (speed): | 17.78 arcmin/day[1] |
| Angular motion (pos ang): | 257.6° |
Orbital elements [1]
| Semi-major axis: | 2.45 AU |
| Eccentricity: | 0.154501 |
| Inclination: | 12.69° |
| Longitude ascending node: | 160.02° |
| Argument of perihelion: | 51.11° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 94.84° |
| Absolute mag (H): | 15.84 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.07 AU |
| Aphelion: | 2.83 AU |
| Orbital period: | 3.83 years |