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public  Chengnan, China Chengnan, China  ⓘ
TimezoneAsia/Shanghai
Sunrise: 5:33 
Transit: 12:17 
Sunset: 19:02
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Near Earth Objects (NEO) » 

Near Earth Object 2022 HH1

Above the horizon.  Rise: 4:36 | Tran: 11:15 | Set: 17:57
Alt: 71.19°   Az: 273.87°   Direction: 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 2022 HH1 is in the constellation of Taurus, at a distance of 226,607,248.0 kilometers from Earth. The current Right Ascension is 05h 48m 22s and the Declination is +23° 12’ 11” (apparent coordinates). The magnitude of Near Earth Object 2022 HH1 is 28.51.

Finder Charts

The sky charts below show, at different resolutions, the position of Near Earth Object 2022 HH1 in the sky. Click on each chart to access the interactive star map tool.

Star map showing the position of Near Earth Object 2022 HH1 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 2022 HH1 in the constellation of Taurus on F, d Y. Field of view: 15x9 degrees. View in interactive star map.

Equatorial Coordinates

Apparent

05h 48m 22s
+23° 12’ 11”
01h 21m 57s
07h 10m 19s

J2000

05h 46m 49s
+23° 11’ 44”

Additional Information

Taurus
28.51

Rise and Set Times

The following table lists today's rise, transit and set times of Near Earth Object 2022 HH1 from Chengnan, China (all times relative to the local timezone Asia/Shanghai):

Azimuth: 66.8°
Max altitude: 89.9°
Azimuth: 293.2°

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Distance from Earth

The distance of Near Earth Object 2022 HH1 from Earth is currently 226,607,248.0 kilometers, equivalent to 1.5147758918 Astronomical Units. Light takes 12m 35.880s to travel from Near Earth Object 2022 HH1 and arrive to us.

226,607,248.0
1.5147758918
12m 35.880s

The following graph shows the distance of Near Earth Object 2022 HH1 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 2022 HH1 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 2022 HH1 to Earth will happen on Wednesday 29 March 2034 at a distance of 0.012022 Astronomical Units, or 1,798,443 kilometers:

Wednesday 29 March 2034
1,798,443
0.012022

Light Curve

The following chart shows the light curve of Near Earth Object 2022 HH1, 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 2022 HH1 as a function of time

Orbital Elements

The following table lists the orbital elements of Near Earth Object 2022 HH1 at epoch September, 12 2023 00:00 UTC (JD: 2460200.5). Source: JPL Small-Body Database

Element Symbol Value
Orbit eccentricity e 0.29431363
Orbit inclination i 1.05298564°
Perihelion distance q 0.55986813 AU
83,755,080 km
Aphelion distance Q 1.02686546 AU
153,616,886 km
Semi-major axis a 0.79336680 AU
118,685,983 km
Orbital period period 0.7067 years
258.1127 days
Date of perihelion transit Tp May 7, 2023
2,460,071.5529 JD
Next perihelion transit January 20, 2024
2,460,329.6656 JD
Argument of perihelion peri 174.75552688127°
Longitude of the ascending node node 211.1985210265°
Mean anomaly M 179.84765954701°
Mean motion n 1.39473932°/day

Orbit Visualization

The following chart is a 3D animated visualization of the orbit of Near Earth Object 2022 HH1 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 2022 HH1 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 05h 03m 19s +22° 42’ 34” 28.56 Taurus
Jun 27 2025 05h 09m 37s +22° 49’ 33” 28.55 Taurus
Jun 28 2025 05h 15m 55s +22° 55’ 38” 28.54 Taurus
Jun 29 2025 05h 22m 13s +23° 00’ 45” 28.53 Taurus
Jun 30 2025 05h 28m 29s +23° 04’ 56” 28.53 Taurus
Jul 01 2025 05h 34m 44s +23° 08’ 12” 28.52 Taurus
Jul 02 2025 05h 40m 57s +23° 10’ 33” 28.51 Taurus
Jul 03 2025 05h 47m 10s +23° 12’ 01” 28.51 Taurus
Jul 04 2025 05h 53m 20s +23° 12’ 34” 28.51 Taurus
Jul 05 2025 05h 59m 29s +23° 12’ 14” 28.50 Taurus
Jul 06 2025 06h 05m 35s +23° 11’ 02” 28.50 Gemini
Jul 07 2025 06h 11m 40s +23° 08’ 59” 28.50 Gemini
Jul 08 2025 06h 17m 42s +23° 06’ 06” 28.50 Gemini
Jul 09 2025 06h 23m 42s +23° 02’ 22” 28.50 Gemini

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