2022 OT is an asteroid in the Apollo orbit class. Its orbit takes it from 0.74 AU to 1.3 AU from the Sun; one orbit takes 375.4 days. Orbit from the JPL solution of 28 July 2026.
Where is it now
- Distance from Sun
- 1.251 AU
- True anomaly
- 154.1°
- Distance from Earth
- 1.085 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 47m 07s
- Declination
- -17° 05′ 20″
- Constellation
- Sagittarius
- Distance from Earth
- 1.09 AU
- Elongation from the Sun
- 73.79° — 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
- 1.018 AU
- Eccentricity
- 0.2748
- Inclination
- 4.58°
- Orbital period
- 375.4 days
- Perihelion
- 0.739 AU
- Aphelion
- 1.298 AU
- Longitude of ascending node
- 295.76°
- Argument of periapsis
- 255.14°
- Epoch · J2000
- 2461200.5
- Orbit class · APO
- Apollo
- Earth MOID · 0.4 LD
- 0.0009 AU
- Tisserand (Jupiter)
- 5.957
Orbit quality
Orbit poorly determined (uncertainty code 6).
- Observations used
- 22
- Data arc
- 4 days
- First observed
- 20 July 2022
- Last observed
- 24 July 2022
- Residual RMS
- 0.32 ″
- Solution · Otto Matic
- 28 July 2026
Visual & observation
- Absolute magnitude (H)
- 27.9
Discovery & classification
Close approaches 25 on record
Top-down view of the ecliptic, Earth at the centre, for the 2054-12-21 01:58 UTC close approach of 2022 OT. Catalogue miss distance 42.7 LD · 1.64 × 10⁷ km. The curve is the geocentric path from 2054-12-18 to 2054-12-24, 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. 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 |
|---|---|---|---|---|
| 2029-06-23 23:04:00 | Venus | 0.1314 AU | 51.1 LD | 9.8 km/s |
| 2032-07-23 06:55:00 | Venus | 0.1094 AU | 42.6 LD | 8.1 km/s |
| 2035-08-22 02:51:00 | Venus | 0.1001 AU | 38.9 LD | 7.1 km/s |
| 2038-09-19 05:34:00 | Venus | 0.0977 AU | 38.0 LD | 6.7 km/s |
| 2041-10-16 15:10:00 | Venus | 0.0983 AU | 38.2 LD | 6.8 km/s |
| 2044-11-12 08:38:00 | Venus | 0.1021 AU | 39.7 LD | 7.3 km/s |
| 2047-12-09 16:46:00 | Venus | 0.1115 AU | 43.4 LD | 8.3 km/s |
| 2051-01-04 14:59:00 | Venus | 0.131 AU | 51.0 LD | 9.7 km/s |
| 2054-12-21 01:58:00 | Earth | 0.1098 AU | 42.7 LD | 11.7 km/s |
| 2055-12-27 18:35:00 | Earth | 0.0469 AU | 18.3 LD | 7.5 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