Where is it now
- Distance from Sun
- 1.208 AU
- True anomaly
- 271.54°
- Distance from Earth
- 2.186 AU
- As of
- 11 October 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 41m 14s
- Declination
- -10° 35′ 52″
- Constellation
- Virgo
- Distance from Earth
- 2.18 AU
- Elongation from the Sun
- 8.51° — 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
- 2.334 AU
- Eccentricity
- 0.6876
- Inclination
- 6.07°
- Orbital period
- 3.57 years
- Perihelion
- 0.729 AU
- Aphelion
- 3.938 AU
- Longitude of ascending node
- 32.8°
- Argument of periapsis
- 269.74°
- Epoch · J2000
- 2461200.5
- Orbit class · APO
- Apollo
- Earth MOID · 12.9 LD
- 0.0331 AU
- Tisserand (Jupiter)
- 3.197
Orbit quality
Orbit very well determined (uncertainty code 0).
- Observations used
- 162
- Data arc
- 7.56 years
- First observed
- 16 April 2005
- Last observed
- 7 November 2012
- Residual RMS
- 0.38 ″
- Solution · Otto Matic
- 14 April 2021
Visual & observation
- Absolute magnitude (H)
- 21.7
Discovery & classification
Close approaches 48 on record
Top-down view of the ecliptic, Earth at the centre, for the 2030-06-01 01:03 UTC close approach of 2005 JU1. Catalogue miss distance 71.4 LD · 2.74 × 10⁷ km. The curve is the geocentric path from 2030-05-29 to 2030-06-04, 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 south 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 |
|---|---|---|---|---|
| 2030-06-01 01:03:00 | Earth | 0.1835 AU | 71.4 LD | 13.8 km/s |
| 2037-10-06 01:28:00 | Earth | 0.0375 AU | 14.6 LD | 18.1 km/s |
| 2048-01-31 03:04:00 | Mars | 0.0316 AU | 12.3 LD | 16.2 km/s |
| 2050-02-08 18:54:00 | Juptr | 1.385 AU | 539.0 LD | 4.5 km/s |
| 2055-06-25 17:00:00 | Earth | 0.2603 AU | 101.3 LD | 14.4 km/s |
| 2062-10-19 14:37:00 | Earth | 0.1996 AU | 77.7 LD | 24.3 km/s |
| 2080-06-07 16:28:00 | Earth | 0.2095 AU | 81.5 LD | 13.6 km/s |
| 2083-10-23 09:46:00 | Mars | 0.0704 AU | 27.4 LD | 17.1 km/s |
| 2085-10-19 03:13:00 | Juptr | 1.4191 AU | 552.3 LD | 4.5 km/s |
| 2087-10-22 04:40:00 | Earth | 0.2591 AU | 100.8 LD | 25.8 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