2026 QR2 is an asteroid in the Aten orbit class. Its orbit takes it from 0.78 AU to 1.17 AU from the Sun; one orbit takes 353.1 days. Orbit from the JPL solution of 10 October 2026.
Where is it now
- Distance from Sun
- 1.172 AU
- True anomaly
- 174.97°
- Distance from Earth
- 0.268 AU
- As of
- 24 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
- 22h 21m 21s
- Declination
- +02° 50′ 36″
- Constellation
- Pegasus
- Distance from Earth
- 0.27 AU
- Elongation from the Sun
- 125.57° — 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
- 0.978 AU
- Eccentricity
- 0.1994
- Inclination
- 6.57°
- Orbital period
- 353.1 days
- Perihelion
- 0.783 AU
- Aphelion
- 1.173 AU
- Longitude of ascending node
- 356.32°
- Argument of periapsis
- 209.88°
- Epoch · J2000
- 2461200.5
- Orbit class · ATE
- Aten
- Earth MOID · 25.8 LD
- 0.0663 AU
- Tisserand (Jupiter)
- 6.166
Orbit quality
Orbit reasonably well determined (uncertainty code 3).
- Observations used
- 152
- Data arc
- 47 days
- First observed
- 23 August 2026
- Last observed
- 9 October 2026
- Residual RMS
- 0.49 ″
- Solution · Otto Matic
- 10 October 2026
Visual & observation
- Absolute magnitude (H)
- 22.67
Discovery & classification
Close approaches 69 on record
Top-down view of the ecliptic, Earth at the centre, for the 2027-10-17 12:38 UTC close approach of 2026 QR2. Catalogue miss distance 72.8 LD · 2.8 × 10⁷ km. The curve is the geocentric path from 2027-10-14 to 2027-10-20, 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 |
|---|---|---|---|---|
| 2027-10-17 12:38:00 | Earth | 0.1871 AU | 72.8 LD | 5.9 km/s |
| 2028-12-02 15:12:00 | Earth | 0.1712 AU | 66.6 LD | 4.7 km/s |
| 2029-02-16 13:24:00 | Earth | 0.156 AU | 60.7 LD | 5.9 km/s |
| 2030-01-06 10:05:00 | Earth | 0.125 AU | 48.6 LD | 8.3 km/s |
| 2054-08-17 09:29:00 | Earth | 0.0793 AU | 30.9 LD | 7.7 km/s |
| 2055-09-12 21:03:00 | Earth | 0.1356 AU | 52.8 LD | 5.5 km/s |
| 2056-10-21 00:05:00 | Earth | 0.1909 AU | 74.3 LD | 5.9 km/s |
| 2057-12-08 05:02:00 | Earth | 0.1676 AU | 65.2 LD | 4.4 km/s |
| 2058-02-13 19:44:00 | Earth | 0.1507 AU | 58.6 LD | 5.8 km/s |
| 2059-01-06 20:15:00 | Earth | 0.1264 AU | 49.2 LD | 8.4 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