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public  Seis de Octubre (Santo Niño), Mexico Seis de Octubre (Santo Niñ...  ⓘ
TimezoneAmerica/Monterrey
Sunrise: 6:06 
Transit: 12:56 
Sunset: 19:47
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Near Earth Objects (NEO) » 

Near Earth Object 2021 UX1

Below the horizon.  Rise: 9:54 | Tran: 16:17 | Set: 22:41
Alt: -18.34°   Az: 294.46°   Direction: West-North-West
Please note: this information pertains to a Near-Earth Object (NEO). During close approaches, our current computational model is not able to provide a accurate data, due to the high speeds of these objects. We plan to refine our algorithms and improve accuracy in the future. To get precise data in these situations, it is recommended to use the JPL Horizons system.

Near Earth Object 2021 UX1 is in the constellation of Leo, at a distance of 108,563,612.0 kilometers from Earth. The current Right Ascension is 10h 02m 44s and the Declination is +12° 32’ 47” (apparent coordinates). The magnitude of Near Earth Object 2021 UX1 is 31.01.

Finder Charts

The sky charts below show, at different resolutions, the position of Near Earth Object 2021 UX1 in the sky. Click on each chart to access the interactive star map tool.

Star map showing the position of Near Earth Object 2021 UX1 in the constellation of Leo on F, d Y. Field of view: 50x30 degrees. View interactive star map.
Star map showing the position of Near Earth Object 2021 UX1 in the constellation of Leo on F, d Y. Field of view: 15x9 degrees. View in interactive star map.

Equatorial Coordinates

Apparent

10h 02m 44s
+12° 32’ 47”
07h 50m 55s
17h 53m 39s

J2000

10h 01m 22s
+12° 40’ 12”

Additional Information

Leo
31.01

Rise and Set Times

The following table lists today's rise, transit and set times of Near Earth Object 2021 UX1 from Seis de Octubre (Santo Niño), Mexico (all times relative to the local timezone America/Monterrey):

Azimuth: 77.6°
Max altitude: 76.5°
Azimuth: 282.6°

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Distance from Earth

The distance of Near Earth Object 2021 UX1 from Earth is currently 108,563,612.0 kilometers, equivalent to 0.7257029227 Astronomical Units. Light takes 6m 2.129s to travel from Near Earth Object 2021 UX1 and arrive to us.

108,563,612.0
0.7257029227
6m 2.129s

The following graph shows the distance of Near Earth Object 2021 UX1 from Earth as a function of time. In the chart the distance is measured in Astronomical Units and the data is sampled with an interval of 1 day.

Chart of the distance of Near Earth Object 2021 UX1 from Earth in Astronomical Units (au)
Note: The values in this chart may not be entirely accurate around the time of closest approach for objects passing very close to Earth at high speed (e.g., Near-Earth Objects).

Closest Approach to Earth

During the next 10 years, the closest approach of Near Earth Object 2021 UX1 to Earth will happen on Saturday 26 October 2030 at a distance of 0.004615 Astronomical Units, or 690,413 kilometers:

Saturday 26 October 2030
690,413
0.004615

Light Curve

The following chart shows the light curve of Near Earth Object 2021 UX1, i.e., its apparent magnitude as a function of time. The curve is calculated using the latest ephemerides provided by JPL Horizons. The magnitude data is sampled with the interval of 2 days. Because of this sampling, inaccuracies may occur for objects that have large variations of brightness over a few days. For comets, large discrepancies can arise between the calculated brightness and the observations due to their highly dynamic, and not always precisely predictable, behavior.

Chart of the magnitude of Near Earth Object 2021 UX1 as a function of time

Orbital Elements

The following table lists the orbital elements of Near Earth Object 2021 UX1 at epoch October, 16 2024 00:00 UTC (JD: 2460600.5). Source: JPL Small-Body Database

Element Symbol Value
Orbit eccentricity e 0.16799878
Orbit inclination i 1.57932447°
Perihelion distance q 0.72783556 AU
108,882,650 km
Aphelion distance Q 1.02176659 AU
152,854,106 km
Semi-major axis a 0.87480107 AU
130,868,378 km
Orbital period period 0.8182 years
298.8563 days
Date of perihelion transit Tp August 7, 2024
2,460,529.5513 JD
Next perihelion transit June 1, 2025
2,460,828.4075 JD
Argument of perihelion peri 330.09648181982°
Longitude of the ascending node node 215.19067701089°
Mean anomaly M 85.464301491038°
Mean motion n 1.20459238°/day

Orbit Visualization

The following chart is a 3D animated visualization of the orbit of Near Earth Object 2021 UX1 relative to the other major objects in the Solar System. You can access more advanced features using our 3D Solar System Viewer.

15 Days Ephemeris

The following table lists the ephemerides of Near Earth Object 2021 UX1 computed for the past and next 7 days, with a 24 hours interval. Apparent celestial coordinates are provided.

Date Right AscensionR.A. DeclinationDec. MagnitudeMag Constellation
Jun 23 2025 09h 29m 10s +15° 02’ 41” 31.02 Leo
Jun 24 2025 09h 33m 48s +14° 43’ 03” 31.02 Leo
Jun 25 2025 09h 38m 26s +14° 23’ 04” 31.02 Leo
Jun 26 2025 09h 43m 04s +14° 02’ 46” 31.02 Leo
Jun 27 2025 09h 47m 42s +13° 42’ 08” 31.01 Leo
Jun 28 2025 09h 52m 19s +13° 21’ 10” 31.01 Leo
Jun 29 2025 09h 56m 56s +12° 59’ 55” 31.01 Leo
Jun 30 2025 10h 01m 33s +12° 38’ 21” 31.01 Leo
Jul 01 2025 10h 06m 10s +12° 16’ 30” 31.01 Leo
Jul 02 2025 10h 10m 47s +11° 54’ 20” 31.00 Leo
Jul 03 2025 10h 15m 23s +11° 31’ 53” 31.00 Leo
Jul 04 2025 10h 20m 00s +11° 09’ 10” 31.00 Leo
Jul 05 2025 10h 24m 37s +10° 46’ 09” 30.99 Leo
Jul 06 2025 10h 29m 14s +10° 22’ 53” 30.99 Leo

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