Where is it now
- Distance from Sun
- 0.993 AU
- True anomaly
- 242.38°
- Distance from Earth
- 0.718 AU
- As of
- 22 October 2026
Two-body Kepler propagation — accurate to ~0.1% for major planets over decades, less so for highly-perturbed bodies. Use JPL Horizons for high precision.
In the sky
- Right ascension
- 09h 35m 26s
- Declination
- +14° 23′ 22″
- Constellation
- Leo
- Distance from Earth
- 0.72 AU
- Elongation from the Sun
- 68.62° — well clear of the Sun
Visible from both hemispheres.
From your location
See how high it is right now, whether it is up after civil twilight, and when it rises and sets where you are.
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Two-body approximation, good to about a degree for the planets — enough to find the constellation and know whether it is up.
Orbital elements
- Semi-major axis
- 0.96 AU
- Eccentricity
- 0.0873
- Inclination
- 4.09°
- Orbital period
- 343.6 days
- Perihelion
- 0.876 AU
- Aphelion
- 1.044 AU
- Longitude of ascending node
- 252.85°
- Argument of periapsis
- 296.44°
- Epoch · J2000
- 2461200.5
- Orbit class · ATE
- Aten
- Earth MOID · 1.4 LD
- 0.0037 AU
- Tisserand (Jupiter)
- 6.274
Orbit quality
Orbit reasonably well determined (uncertainty code 5).
- Observations used
- 20
- Data arc
- 2 days
- First observed
- 4 December 2024
- Last observed
- 6 December 2024
- Residual RMS
- 0.51 ″
- Solution · Otto Matic
- 6 December 2024
Visual & observation
- Absolute magnitude (H)
- 30.55
Discovery & classification
Close approaches 19 on record
Top-down view of the ecliptic, Earth at the centre, for the 2039-08-11 12:43 UTC close approach of 2024 XK6. Catalogue miss distance 66.3 LD · 2.55 × 10⁷ km. The curve is the geocentric path from 2039-08-08 to 2039-08-14, with a mark at UTC midnights and an arrow for the direction of motion. The circle is the Moon’s mean orbit; the Moon is plotted at closest approach. A ray shows the Sun’s direction. The labelled distance is the full separation. The drawn radius is the part that lies in the ecliptic plane. At closest approach the object is north of the ecliptic. The path is a geocentric ecliptic ephemeris from JPL Horizons. The inset is a heliocentric view and is approximate.
| When (UTC) | Body | Distance | Lunar distances | Relative speed |
|---|---|---|---|---|
| 2039-08-11 12:43:00 | Earth | 0.1705 AU | 66.3 LD | 7.3 km/s |
| 2040-05-06 16:21:00 | Earth | 0.1237 AU | 48.1 LD | 3.7 km/s |
| 2040-12-09 04:45:00 | Earth | 0.0341 AU | 13.3 LD | 4 km/s |
| 2054-08-11 16:31:00 | Earth | 0.1271 AU | 49.5 LD | 5.9 km/s |
| 2055-12-09 18:26:00 | Earth | 0.1123 AU | 43.7 LD | 6.2 km/s |
| 2069-08-02 17:04:00 | Earth | 0.0662 AU | 25.8 LD | 3.3 km/s |
| 2070-03-15 11:49:00 | Earth | 0.1347 AU | 52.4 LD | 3.3 km/s |
| 2085-12-08 22:21:00 | Earth | 0.1654 AU | 64.4 LD | 7.7 km/s |
| 2099-08-16 00:47:00 | Earth | 0.1917 AU | 74.6 LD | 7.9 km/s |
| 2100-12-10 17:03:00 | Earth | 0.0286 AU | 11.1 LD | 3.8 km/s |
Next ten from today. 1 lunar distance = 384,400 km. Source: JPL close-approach data.
Sources
- visual properties: JPL SBDB (lookup)
- orbital elements: JPL SBDB