2019 LK6 is an asteroid in the Aten orbit class. Its orbit takes it from 0.79 AU to 1.17 AU from the Sun; one orbit takes 355.7 days. Orbit from the JPL solution of 4 September 2022.
Where is it now
- Distance from Sun
- 0.877 AU
- True anomaly
- 294.18°
- Distance from Earth
- 0.561 AU
- As of
- 2 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
- 10h 46m 33s
- Declination
- +09° 27′ 42″
- Constellation
- Leo
- Distance from Earth
- 0.56 AU
- Elongation from the Sun
- 61.4° — well clear of the Sun
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
- 0.982 AU
- Eccentricity
- 0.1924
- Inclination
- 25.39°
- Orbital period
- 355.7 days
- Perihelion
- 0.793 AU
- Aphelion
- 1.172 AU
- Longitude of ascending node
- 257.26°
- Argument of periapsis
- 242.81°
- Epoch · J2000
- 2461200.5
- Orbit class · ATE
- Aten
- Earth MOID · 8.0 LD
- 0.0206 AU
- Tisserand (Jupiter)
- 6.067
Orbit quality
Orbit poorly determined (uncertainty code 7).
- Observations used
- 60
- Data arc
- 15 days
- First observed
- 13 June 2019
- Last observed
- 28 June 2019
- Residual RMS
- 0.6 ″
- Solution · Otto Matic
- 4 September 2022
Visual & observation
- Absolute magnitude (H)
- 24.03
Discovery & classification
Close approaches 37 on record
Top-down view of the ecliptic, Earth at the centre, for the 2130-06-21 02:14 UTC close approach of 2019 LK6. Catalogue miss distance 159.4 LD · 6.13 × 10⁷ km. The curve is the geocentric path from 2130-06-18 to 2130-06-24, 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 |
|---|---|---|---|---|
| 2033-09-01 08:56:00 | Venus | 0.1451 AU | 56.5 LD | 17.5 km/s |
| 2130-06-21 02:14:00 | Earth | 0.4095 AU | 159.4 LD | 21.6 km/s |
| 2131-06-15 23:01:00 | Earth | 0.2599 AU | 101.2 LD | 18.1 km/s |
| 2132-06-10 15:31:00 | Earth | 0.11 AU | 42.8 LD | 15.2 km/s |
| 2133-06-07 19:26:00 | Earth | 0.0455 AU | 17.7 LD | 13.3 km/s |
| 2167-06-23 21:16:00 | Earth | 0.4725 AU | 183.9 LD | 23.2 km/s |
| 2168-06-17 10:10:00 | Earth | 0.3199 AU | 124.5 LD | 19.4 km/s |
| 2169-06-12 14:38:00 | Earth | 0.1663 AU | 64.7 LD | 16.2 km/s |
| 2170-06-09 00:47:00 | Earth | 0.0229 AU | 8.9 LD | 13.8 km/s |
| 2171-06-07 15:28:00 | Earth | 0.1366 AU | 53.2 LD | 12.7 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