83823 2001 UP9 (Asteroid)
Finder chart
Click and drag the chart above to pan around the sky, or use the mouse wheel to zoom.
Click to enlarge.
From South El Monte , 83823 2001 UP9 is visible in the evening sky, becoming accessible around 20:15 (PDT), 76° above your eastern horizon, as dusk fades to darkness. It will then reach its highest point in the sky at 21:18, 86° above your southern horizon. It will continue to be observable until around 02:50, when it sinks below 21° above your north-western horizon.
Begin typing the name of a town near to you, and then select the town from the list of options
which appear below.
|
Name
83823 2001 UP9
|
Object type
Asteroid
|
Current position
| Computed for: | 05 April 2026 |
| Right ascension: | 09h23m [1] |
| Declination: | +30°55' [1] |
| Constellation: | Leo |
| Magnitude: | 19.77 (V) [1] |
| Distance: | 3.00 AU 24.97 lightmin [1] |
Orbital elements [1]
| Semi-major axis: | 3.15 AU |
| Eccentricity: | 0.153140 |
| Inclination: | 12.46° |
| Longitude ascending node: | 60.83° |
| Argument of perihelion: | 242.48° |
| Epoch of elements: | 21 Nov 2025 |
| Mean Anomaly at epoch: | 189.35° |
| Absolute mag (H): | 13.81 [1] |
| Slope parameter (G): | 0.15 [1] |
Derived quantities
| Perihelion: | 2.67 AU |
| Aphelion: | 3.63 AU |
| Orbital period: | 5.60 years |
Visibility from South El Monte
All times shown in South El Monte local time.