2022 TD is an asteroid in the Apollo orbit class. Its orbit takes it from 0.68 AU to 1.33 AU from the Sun; one orbit takes 367.8 days. Orbit from the JPL solution of 5 October 2023.
Where is it now
- Distance from Sun
- 0.89 AU
- True anomaly
- 272.2°
- Distance from Earth
- 0.181 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
- 18h 03m 49s
- Declination
- -09° 42′ 49″
- Constellation
- Ophiuchus
- Distance from Earth
- 0.18 AU
- Elongation from the Sun
- 50.94° — near the Sun — look low at dusk or dawn
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
- 1.005 AU
- Eccentricity
- 0.3219
- Inclination
- 7.59°
- Orbital period
- 367.8 days
- Perihelion
- 0.681 AU
- Aphelion
- 1.328 AU
- Longitude of ascending node
- 11.54°
- Argument of periapsis
- 109.09°
- Epoch · J2000
- 2461200.5
- Orbit class · APO
- Apollo
- Earth MOID · 0.9 LD
- 0.0023 AU
- Tisserand (Jupiter)
- 6.004
Orbit quality
Orbit very well determined (uncertainty code 1).
- Observations used
- 83
- Data arc
- 368 days
- First observed
- 1 October 2022
- Last observed
- 4 October 2023
- Residual RMS
- 0.24 ″
- Solution · Otto Matic
- 5 October 2023
Visual & observation
- Absolute magnitude (H)
- 27.73
Discovery & classification
Close approaches 167 on record
Top-down view of the ecliptic, Earth at the centre, for the 2027-09-25 08:56 UTC close approach of 2022 TD. Catalogue miss distance 73.6 LD · 2.83 × 10⁷ km. The curve is the geocentric path from 2027-09-22 to 2027-09-28, 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 |
|---|---|---|---|---|
| 2026-10-04 04:34:00 | Earth | 0.1432 AU | 55.7 LD | 6.6 km/s |
| 2027-01-18 13:39:00 | Venus | 0.0545 AU | 21.2 LD | 11.1 km/s |
| 2027-09-25 08:56:00 | Earth | 0.189 AU | 73.6 LD | 6.5 km/s |
| 2028-09-14 04:14:00 | Earth | 0.2286 AU | 89.0 LD | 6.9 km/s |
| 2028-11-21 14:53:00 | Earth | 0.2452 AU | 95.4 LD | 7 km/s |
| 2029-09-05 06:30:00 | Earth | 0.2608 AU | 101.5 LD | 7.2 km/s |
| 2029-12-05 05:27:00 | Earth | 0.272 AU | 105.9 LD | 8.3 km/s |
| 2030-08-28 12:27:00 | Earth | 0.2861 AU | 111.3 LD | 7.6 km/s |
| 2030-12-15 21:10:00 | Earth | 0.2906 AU | 113.1 LD | 9.4 km/s |
| 2031-08-21 11:02:00 | Earth | 0.3064 AU | 119.2 LD | 7.8 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