2016 TQ11 is an asteroid in the Apollo orbit class. Its orbit takes it from 0.86 AU to 1.21 AU from the Sun; one orbit takes 383 days. Orbit from the JPL solution of 15 April 2021.
Where is it now
- Distance from Sun
- 0.938 AU
- True anomaly
- 294.09°
- Distance from Earth
- 1.886 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
- 13h 52m 19s
- Declination
- -11° 53′ 21″
- Constellation
- Virgo
- Distance from Earth
- 1.88 AU
- Elongation from the Sun
- 11.9° — too close to the Sun to observe
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
- 1.032 AU
- Eccentricity
- 0.1687
- Inclination
- 5.23°
- Orbital period
- 383 days
- Perihelion
- 0.858 AU
- Aphelion
- 1.206 AU
- Longitude of ascending node
- 205.01°
- Argument of periapsis
- 57.56°
- Epoch · J2000
- 2461200.5
- Orbit class · APO
- Apollo
- Earth MOID · 15.8 LD
- 0.0406 AU
- Tisserand (Jupiter)
- 5.916
Orbit quality
Orbit reasonably well determined (uncertainty code 5).
- Observations used
- 41
- Data arc
- 30 days
- First observed
- 6 October 2016
- Last observed
- 5 November 2016
- Residual RMS
- 0.61 ″
- Solution · Otto Matic
- 15 April 2021
Visual & observation
- Absolute magnitude (H)
- 25.7
Discovery & classification
Close approaches 104 on record
Top-down view of the ecliptic, Earth at the centre, for the 2034-02-23 18:49 UTC close approach of 2016 TQ11. Catalogue miss distance 194.5 LD · 7.48 × 10⁷ km. The curve is the geocentric path from 2034-02-20 to 2034-02-26, 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 |
|---|---|---|---|---|
| 2034-02-23 18:49:00 | Earth | 0.4998 AU | 194.5 LD | 20.7 km/s |
| 2035-03-09 19:25:00 | Earth | 0.2014 AU | 78.4 LD | 11.7 km/s |
| 2036-04-15 00:38:00 | Earth | 0.1038 AU | 40.4 LD | 4.6 km/s |
| 2036-12-21 02:08:00 | Earth | 0.2383 AU | 92.8 LD | 5.6 km/s |
| 2037-07-15 08:16:00 | Earth | 0.1677 AU | 65.3 LD | 4.9 km/s |
| 2037-10-27 06:18:00 | Earth | 0.1698 AU | 66.1 LD | 4.8 km/s |
| 2038-09-24 04:17:00 | Earth | 0.1141 AU | 44.4 LD | 8.9 km/s |
| 2039-10-05 21:36:00 | Earth | 0.4111 AU | 160.0 LD | 17.9 km/s |
| 2056-03-04 13:59:00 | Earth | 0.2955 AU | 115.0 LD | 14.5 km/s |
| 2057-03-23 13:44:00 | Earth | 0.0425 AU | 16.5 LD | 5.7 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