2026 RR34 is an asteroid in the Aten orbit class. Its orbit takes it from 0.78 AU to 1.19 AU from the Sun; one orbit takes 354.8 days. Orbit from the JPL solution of 22 September 2026.
Where is it now
- Distance from Sun
- 0.866 AU
- True anomaly
- 293.24°
- Distance from Earth
- 0.153 AU
- As of
- 2 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
- 12h 37m 02s
- Declination
- -33° 34′ 54″
- Constellation
- Hydra
- Distance from Earth
- 0.16 AU
- Elongation from the Sun
- 32.17° — near the Sun — look low at dusk or dawn
Favours the southern hemisphere; low or below the horizon from far north.
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
- 0.981 AU
- Eccentricity
- 0.2092
- Inclination
- 6.33°
- Orbital period
- 354.8 days
- Perihelion
- 0.776 AU
- Aphelion
- 1.186 AU
- Longitude of ascending node
- 176.27°
- Argument of periapsis
- 293.71°
- Epoch · J2000
- 2461200.5
- Orbit class · ATE
- Aten
- Earth MOID · 3.6 LD
- 0.0092 AU
- Tisserand (Jupiter)
- 6.149
Orbit quality
Orbit reasonably well determined (uncertainty code 5).
- Observations used
- 77
- Data arc
- 18 days
- First observed
- 4 September 2026
- Last observed
- 22 September 2026
- Residual RMS
- 0.47 ″
- Solution · Otto Matic
- 22 September 2026
Visual & observation
- Absolute magnitude (H)
- 26.52
Discovery & classification
Close approaches 39 on record
Top-down view of the ecliptic, Earth at the centre, for the 2027-09-18 21:51 UTC close approach of 2026 RR34. Catalogue miss distance 68.0 LD · 2.61 × 10⁷ km. The curve is the geocentric path from 2027-09-15 to 2027-09-21, 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. 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 |
|---|---|---|---|---|
| 2026-11-13 14:50:00 | Venus | 0.138 AU | 53.7 LD | 4 km/s |
| 2027-09-18 21:51:00 | Earth | 0.1747 AU | 68.0 LD | 11.4 km/s |
| 2045-04-30 18:44:00 | Venus | 0.1313 AU | 51.1 LD | 3.8 km/s |
| 2056-04-22 04:40:00 | Earth | 0.0699 AU | 27.2 LD | 6.9 km/s |
| 2057-03-15 14:29:00 | Earth | 0.1497 AU | 58.3 LD | 5.4 km/s |
| 2057-05-24 16:36:00 | Earth | 0.172 AU | 66.9 LD | 3.9 km/s |
| 2059-08-29 03:50:00 | Earth | 0.1437 AU | 55.9 LD | 4.8 km/s |
| 2060-09-23 08:59:00 | Earth | 0.0146 AU | 5.7 LD | 6.8 km/s |
| 2063-10-24 18:57:00 | Venus | 0.1088 AU | 42.3 LD | 3.6 km/s |
| 2070-07-24 18:28:00 | Venus | 0.122 AU | 47.5 LD | 3.6 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