2026 PF6 is an asteroid in the Apollo orbit class. Its orbit takes it from 0.78 AU to 1.27 AU from the Sun; one orbit takes 380.9 days. Orbit from the JPL solution of 15 August 2026.
Where is it now
- Distance from Sun
- 1.268 AU
- True anomaly
- 170.45°
- Distance from Earth
- 0.581 AU
- As of
- 3 November 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
- 21h 33m 31s
- Declination
- +02° 36′ 48″
- Constellation
- Pegasus
- Distance from Earth
- 0.59 AU
- Elongation from the Sun
- 103.94° — 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
- 1.028 AU
- Eccentricity
- 0.2379
- Inclination
- 9.16°
- Orbital period
- 380.9 days
- Perihelion
- 0.784 AU
- Aphelion
- 1.273 AU
- Longitude of ascending node
- 322.53°
- Argument of periapsis
- 243.28°
- Epoch · J2000
- 2461200.5
- Orbit class · APO
- Apollo
- Earth MOID · 14.8 LD
- 0.0381 AU
- Tisserand (Jupiter)
- 5.913
Orbit quality
Orbit poorly determined (uncertainty code 7).
- Observations used
- 13
- Data arc
- 24 hours
- First observed
- 11 August 2026
- Last observed
- 12 August 2026
- Residual RMS
- 0.5 ″
- Solution · Otto Matic
- 15 August 2026
Visual & observation
- Absolute magnitude (H)
- 25.43
Discovery & classification
Close approaches 23 on record
Top-down view of the ecliptic, Earth at the centre, for the 2051-08-06 07:58 UTC close approach of 2026 PF6. Catalogue miss distance 39.6 LD · 1.52 × 10⁷ km. The curve is the geocentric path from 2051-08-03 to 2051-08-09, 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 south 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 |
|---|---|---|---|---|
| 2051-08-06 07:58:00 | Earth | 0.1017 AU | 39.6 LD | 11 km/s |
| 2072-01-24 17:48:00 | Earth | 0.0679 AU | 26.4 LD | 8.2 km/s |
| 2075-08-03 23:45:00 | Earth | 0.0559 AU | 21.7 LD | 7.6 km/s |
| 2096-01-10 05:26:00 | Earth | 0.1997 AU | 77.7 LD | 13.7 km/s |
| 2097-01-30 21:28:00 | Earth | 0.0953 AU | 37.1 LD | 7.3 km/s |
| 2097-03-07 17:24:00 | Venus | 0.1439 AU | 56.0 LD | 7.5 km/s |
| 2100-08-04 10:01:00 | Earth | 0.0372 AU | 14.5 LD | 8.6 km/s |
| 2146-01-24 02:19:00 | Earth | 0.0647 AU | 25.2 LD | 8.6 km/s |
| 2148-03-24 21:51:00 | Venus | 0.1482 AU | 57.7 LD | 6.6 km/s |
| 2149-08-04 22:29:00 | Earth | 0.07 AU | 27.3 LD | 7.2 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