Asteroid (NEO) 2015 XH55
Asteroid (NEO) 2015 XH55 is in the constellation of
Aries,
at a distance of
Finder Charts
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Also check out Where is Asteroid (NEO) 2015 XH55?, a page that provides all the information needed to find Asteroid (NEO) 2015 XH55 in the sky and additional links to sky charts.
Celestial Coordinates
Apparent
J2000
Additional Information
Rise and Set Times
Today's rise, transit and set times of Asteroid (NEO) 2015 XH55 from Greenwich, UK (all times relative to the local timezone Europe/London):
- 2015 XH55 is above the horizon from Greenwich, UK.
- Right now it is placed in the West direction at an altitude of 21.02° above the horizon.
- Given its current magnitude, 2015 XH55 is visible only through long exposure photography.
- Go to interactive sky chart
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Distance from Earth
The distance of Asteroid (NEO) 2015 XH55 from Earth is currently
The following chart shows the distance of Asteroid (NEO) 2015 XH55 from Earth as a function of time. In the chart the distance data is measured in Astronomical Units and sampled with an interval of 1 day.
The value of the reported distance might be somewhat inaccurate around the times of closest approach for objects passing extremely close to Earth.
Closest Approach
During the next 10 years, the closest approach of Asteroid (NEO) 2015 XH55 to Earth happens on Thu Nov 28 2030 at a distance of 0.007072 Astronomical Units, or 1,058,018 kilometers:
Light Curve
The following chart is the predicted light curve (visual magnitude as a function of time) of Asteroid (NEO) 2015 XH55, according to the most recent ephemerides data. Magnitude data is sampled with a 2 days interval and there might be inaccuracies for objects changing brightness very rapidly during the course of a few days. For comets there could be large discrepancies between the observed and predicted brightness because of their highly dynamic behaviour.
Orbital Elements
The following table lists the orbital elements of Asteroid (NEO) 2015 XH55 at epoch 16 October 2024 00:00 UTC (JD: 2460600.5). Source: JPL Small-Body Database
| Element | Symbol | Value |
|---|---|---|
| Orbit eccentricity | e | 0.21197131 |
| Orbit inclination | i | 5.18805148° |
| Perihelion distance | q | 0.82517163 AU 123,443,920 km |
| Aphelion distance | Q |
1.26909637 AU 189,854,115 km |
| Semi-major axis | a |
1.04713400 AU 156,649,017 km |
| Orbital period | period |
1.0715 years 391.3829 days |
| Date of perihelion transit | Tp | 2024-Apr-16 21:52:53 2,460,417.4117 JD |
| Next perihelion transit | 2025-May-13 07:04 2,460,808.7946 JD |
|
| Argument of perihelion | peri | 268.65074488017° |
| Longitude of the ascending node | node | 70.697985497743° |
| Mean anomaly | M | 168.40740862916° |
| Mean motion | n | 0.91981541°/day |
View Asteroid (NEO) 2015 XH55 in the 3D Solar System Simulator
15 Days Ephemeris
The following table lists the ephemerides of Asteroid (NEO) 2015 XH55 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 |
|---|---|---|---|---|
| 2025 May 26 | 02h 15m 38s | +10° 45’ 27” | 31.25 | Aries |
| 2025 May 27 | 02h 19m 57s | +11° 09’ 16” | 31.25 | Aries |
| 2025 May 28 | 02h 24m 17s | +11° 32’ 49” | 31.25 | Aries |
| 2025 May 29 | 02h 28m 37s | +11° 56’ 03” | 31.26 | Aries |
| 2025 May 30 | 02h 32m 57s | +12° 18’ 58” | 31.26 | Aries |
| 2025 May 31 | 02h 37m 16s | +12° 41’ 35” | 31.26 | Aries |
| 2025 Jun 01 | 02h 41m 36s | +13° 03’ 52” | 31.26 | Aries |
| 2025 Jun 02 | 02h 45m 55s | +13° 25’ 50” | 31.27 | Aries |
| 2025 Jun 03 | 02h 50m 14s | +13° 47’ 27” | 31.27 | Aries |
| 2025 Jun 04 | 02h 54m 32s | +14° 08’ 43” | 31.28 | Aries |
| 2025 Jun 05 | 02h 58m 52s | +14° 29’ 39” | 31.28 | Aries |
| 2025 Jun 06 | 03h 03m 11s | +14° 50’ 13” | 31.29 | Aries |
| 2025 Jun 07 | 03h 07m 29s | +15° 10’ 25” | 31.29 | Aries |
| 2025 Jun 08 | 03h 11m 48s | +15° 30’ 15” | 31.30 | Aries |
Additional Resources on TheSkyLive
- Asteroid (NEO) 2015 XH55: Complete reference information on TheSkyLive.com.
- Where is Asteroid (NEO) 2015 XH55?: Key information on locating Asteroid (NEO) 2015 XH55 in the sky.
- Distance from Earth: Find out how far Asteroid (NEO) 2015 XH55 is from Earth right now.
- How Bright is Asteroid (NEO) 2015 XH55?: Current visual brightness (magnitude) and apparent size.
- Rise and Set Times: Asteroid (NEO) 2015 XH55's rise and set times from your location.
- Interactive Sky Map: planetarium-style interactive visualization of Asteroid (NEO) 2015 XH55's position in the sky.
- Ephemeris: 15 days Asteroid (NEO) 2015 XH55's computed ephemeris.
- Orbital elements: information about Asteroid (NEO) 2015 XH55 orbital parameters.
- Orbit Visualization. 3d interactive visualization showing the orbit of Asteroid (NEO) 2015 XH55 with respect to the major Solar System objects.