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public  Wanzai, China Wanzai, China  ⓘ
TimezoneAsia/Shanghai
Sunrise: 5:47 
Transit: 12:30 
Sunset: 19:12
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Near Earth Objects (NEO) » 

Near Earth Object 2025 HF1

Below the horizon.  Rise: 2:32 | Tran: 9:10 | Set: 15:47
Alt: -14.55°   Az: 58.01°   Direction: East-North-East
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 2025 HF1 is in the constellation of Taurus, at a distance of 115,256,513.0 kilometers from Earth. The current Right Ascension is 03h 31m 45s and the Declination is +22° 19’ 39” (apparent coordinates). The magnitude of Near Earth Object 2025 HF1 is 28.07.

Finder Charts

The sky charts below show, at different resolutions, the position of Near Earth Object 2025 HF1 in the sky. Click on each chart to access the interactive star map tool.

Star map showing the position of Near Earth Object 2025 HF1 in the constellation of Taurus on F, d Y. Field of view: 50x30 degrees. View interactive star map.
Star map showing the position of Near Earth Object 2025 HF1 in the constellation of Taurus on F, d Y. Field of view: 15x9 degrees. View in interactive star map.

Equatorial Coordinates

Apparent

03h 31m 45s
+22° 19’ 39”
16h 10m 13s
19h 41m 59s

J2000

03h 30m 16s
+22° 14’ 29”

Additional Information

Taurus
28.07

Rise and Set Times

The following table lists today's rise, transit and set times of Near Earth Object 2025 HF1 from Wanzai, China (all times relative to the local timezone Asia/Shanghai):

Azimuth: 67.7°
Max altitude: 89.9°
Azimuth: 292.3°

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Distance from Earth

The distance of Near Earth Object 2025 HF1 from Earth is currently 115,256,513.0 kilometers, equivalent to 0.7704422026 Astronomical Units. Light takes 6m 24.454s to travel from Near Earth Object 2025 HF1 and arrive to us.

115,256,513.0
0.7704422026
6m 24.454s

The following graph shows the distance of Near Earth Object 2025 HF1 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 2025 HF1 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 2025 HF1 to Earth will happen on Tuesday 17 October 2028 at a distance of 0.009966 Astronomical Units, or 1,490,960 kilometers:

Tuesday 17 October 2028
1,490,960
0.009966

Light Curve

The following chart shows the light curve of Near Earth Object 2025 HF1, 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 2025 HF1 as a function of time

Orbital Elements

The following table lists the orbital elements of Near Earth Object 2025 HF1 at epoch May, 04 2025 00:00 UTC (JD: 2460800.5). Source: JPL Small-Body Database

Element Symbol Value
Orbit eccentricity e 0.48583312
Orbit inclination i 3.71733723°
Perihelion distance q 0.70111882 AU
104,885,883 km
Aphelion distance Q 2.02608453 AU
303,097,932 km
Semi-major axis a 1.36360168 AU
203,991,908 km
Orbital period period 1.5924 years
581.6071 days
Date of perihelion transit Tp June 18, 2025
2,460,844.7031 JD
Next perihelion transit January 20, 2027
2,461,426.3103 JD
Argument of perihelion peri 86.374834717396°
Longitude of the ascending node node 213.43146089878°
Mean anomaly M 332.63938413638°
Mean motion n 0.61897454°/day

Orbit Visualization

The following chart is a 3D animated visualization of the orbit of Near Earth Object 2025 HF1 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 2025 HF1 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 26 2025 03h 08m 35s +21° 35’ 38” 28.10 Aries
Jun 27 2025 03h 11m 30s +21° 41’ 29” 28.09 Aries
Jun 28 2025 03h 14m 26s +21° 47’ 20” 28.08 Aries
Jun 29 2025 03h 17m 24s +21° 53’ 08” 28.08 Aries
Jun 30 2025 03h 20m 24s +21° 58’ 53” 28.07 Aries
Jul 01 2025 03h 23m 25s +22° 04’ 34” 28.07 Aries
Jul 02 2025 03h 26m 28s +22° 10’ 10” 28.07 Aries
Jul 03 2025 03h 29m 32s +22° 15’ 43” 28.07 Aries
Jul 04 2025 03h 32m 37s +22° 21’ 09” 28.07 Taurus
Jul 05 2025 03h 35m 42s +22° 26’ 29” 28.08 Taurus
Jul 06 2025 03h 38m 48s +22° 31’ 42” 28.08 Taurus
Jul 07 2025 03h 41m 55s +22° 36’ 47” 28.09 Taurus
Jul 08 2025 03h 45m 02s +22° 41’ 45” 28.09 Taurus
Jul 09 2025 03h 48m 10s +22° 46’ 34” 28.10 Taurus

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