631 Philippina (Asteroid)
From South El Monte , 631 Philippina is visible in the evening sky, becoming accessible around 19:54 (PDT), 43° above your eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 22:59, 69° above your southern horizon. It will continue to be observable until around 03:49, when it sinks below 21° above your western horizon.
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Name
631 Philippina
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Object type
Asteroid
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Current position
| Computed for: | 17 September 2025 |
| Right ascension: | 21h56m [1] |
| Declination: | +13°40' [1] |
| Constellation: | Pegasus |
| Magnitude: | 13.29 (V) [1] |
| Distance: | 2.10 AU 17.49 lightmin [1] |
| Angular motion (speed): | 15.39 arcmin/day[1] |
| Angular motion (pos ang): | 254.0° |
Orbital elements [1]
| Semi-major axis: | 2.79 AU |
| Eccentricity: | 0.084788 |
| Inclination: | 18.90° |
| Longitude ascending node: | 224.53° |
| Argument of perihelion: | 279.33° |
| Epoch of elements: | 25 January 2025 |
| Mean Anomaly at epoch: | 150.89° |
| Absolute mag (H): | 8.65 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.56 AU |
| Aphelion: | 3.03 AU |
| Orbital period: | 4.67 years |