2026 HT is an asteroid in the Apollo orbit class. Its orbit takes it from 0.91 AU to 1.11 AU from the Sun; one orbit takes 369.1 days. Orbit from the JPL solution of 12 June 2026.
Where is it now
- Distance from Sun
- 0.935 AU
- True anomaly
- 311.86°
- Distance from Earth
- 0.254 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 07s
- Declination
- -18° 04′ 17″
- Constellation
- Sagittarius
- Distance from Earth
- 0.25 AU
- Elongation from the Sun
- 69.81° — 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
- 1.007 AU
- Eccentricity
- 0.0992
- Inclination
- 3.53°
- Orbital period
- 369.1 days
- Perihelion
- 0.907 AU
- Aphelion
- 1.107 AU
- Longitude of ascending node
- 9.95°
- Argument of periapsis
- 64.79°
- Epoch · J2000
- 2461200.5
- Orbit class · APO
- Apollo
- Earth MOID · 9.6 LD
- 0.0247 AU
- Tisserand (Jupiter)
- 6.041
Orbit quality
Orbit reasonably well determined (uncertainty code 4).
- Observations used
- 48
- Data arc
- 57 days
- First observed
- 16 April 2026
- Last observed
- 12 June 2026
- Residual RMS
- 0.3 ″
- Solution · Otto Matic
- 12 June 2026
Visual & observation
- Absolute magnitude (H)
- 24.19
Discovery & classification
Close approaches 53 on record
Top-down view of the ecliptic, Earth at the centre, for the 2027-03-14 00:39 UTC close approach of 2026 HT. Catalogue miss distance 11.8 LD · 4.52 × 10⁶ km. The curve is the geocentric path from 2027-03-11 to 2027-03-17, 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 |
|---|---|---|---|---|
| 2027-03-14 00:39:00 | Earth | 0.0302 AU | 11.8 LD | 2.7 km/s |
| 2028-03-08 02:23:00 | Earth | 0.0475 AU | 18.5 LD | 4.1 km/s |
| 2029-03-09 09:38:00 | Earth | 0.1232 AU | 47.9 LD | 6.3 km/s |
| 2090-08-26 18:57:00 | Earth | 0.1924 AU | 74.9 LD | 8.3 km/s |
| 2091-09-01 08:14:00 | Earth | 0.1087 AU | 42.3 LD | 5.9 km/s |
| 2092-09-07 18:13:00 | Earth | 0.0382 AU | 14.9 LD | 3.8 km/s |
| 2093-09-18 22:47:00 | Earth | 0.0336 AU | 13.1 LD | 2.7 km/s |
| 2094-07-25 21:58:00 | Earth | 0.0973 AU | 37.9 LD | 1.8 km/s |
| 2094-10-22 08:23:00 | Earth | 0.0719 AU | 28.0 LD | 2.7 km/s |
| 2095-06-07 11:29:00 | Earth | 0.1101 AU | 42.8 LD | 2.5 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