2022 QB37 is an asteroid in the Apollo orbit class. Its orbit takes it from 0.76 AU to 1.27 AU from the Sun; one orbit takes 371.3 days. Orbit from the JPL solution of 22 September 2023.
Where is it now
- Distance from Sun
- 0.919 AU
- True anomaly
- 276.87°
- Distance from Earth
- 0.382 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
- 19h 29m 03s
- Declination
- -34° 02′ 18″
- Constellation
- Sagittarius
- Distance from Earth
- 0.38 AU
- Elongation from the Sun
- 67.68° — well clear of the Sun
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
- 1.011 AU
- Eccentricity
- 0.2529
- Inclination
- 9.17°
- Orbital period
- 371.3 days
- Perihelion
- 0.755 AU
- Aphelion
- 1.267 AU
- Longitude of ascending node
- 166.8°
- Argument of periapsis
- 295.84°
- Epoch · J2000
- 2461200.5
- Orbit class · APO
- Apollo
- Earth MOID · 11.6 LD
- 0.0298 AU
- Tisserand (Jupiter)
- 5.989
Orbit quality
Orbit very well determined (uncertainty code 1).
- Observations used
- 60
- Data arc
- 768 days
- First observed
- 7 August 2021
- Last observed
- 14 September 2023
- Residual RMS
- 0.39 ″
- Solution · Otto Matic
- 22 September 2023
Visual & observation
- Absolute magnitude (H)
- 23.89
Discovery & classification
Close approaches 145 on record
Top-down view of the ecliptic, Earth at the centre, for the 2026-12-21 13:23 UTC close approach of 2022 QB37. Catalogue miss distance 101.8 LD · 3.91 × 10⁷ km. The curve is the geocentric path from 2026-12-18 to 2026-12-24, 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 |
|---|---|---|---|---|
| 2026-12-21 13:23:00 | Earth | 0.2617 AU | 101.8 LD | 8.1 km/s |
| 2027-07-14 08:22:00 | Earth | 0.2939 AU | 114.4 LD | 6.8 km/s |
| 2028-01-11 13:38:00 | Earth | 0.2551 AU | 99.3 LD | 8.5 km/s |
| 2028-06-26 10:48:00 | Earth | 0.3007 AU | 117.0 LD | 6.5 km/s |
| 2029-01-31 07:58:00 | Earth | 0.2305 AU | 89.7 LD | 8.3 km/s |
| 2029-06-07 00:02:00 | Earth | 0.288 AU | 112.1 LD | 5.9 km/s |
| 2030-02-22 15:53:00 | Earth | 0.1877 AU | 73.1 LD | 7.5 km/s |
| 2031-03-19 00:50:00 | Earth | 0.1272 AU | 49.5 LD | 7 km/s |
| 2032-04-03 06:12:00 | Earth | 0.0854 AU | 33.2 LD | 8.4 km/s |
| 2033-01-01 13:20:00 | Venus | 0.1461 AU | 56.8 LD | 5.2 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