'Aylo'chaxnim
594913 'Aylo'chaxnim (2020 AV2)
Where is it now
- Distance from Sun
- 0.47 AU
- True anomaly
- 324.27°
- Distance from Earth
- 1.424 AU
- As of
- 2 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
- 12h 07m 52s
- Declination
- +01° 37′ 10″
- Constellation
- Virgo
- Distance from Earth
- 1.43 AU
- Elongation from the Sun
- 9.32° — too close to the Sun to observe
Visible from both hemispheres.
From your location
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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
- 0.555 AU
- Eccentricity
- 0.1773
- Inclination
- 15.87°
- Orbital period
- 151.1 days
- Perihelion
- 0.457 AU
- Aphelion
- 0.654 AU
- Longitude of ascending node
- 6.68°
- Argument of periapsis
- 187.4°
- Epoch · J2000
- 2461200.5
- Orbit class · IEO
- Atira (interior-Earth object)
- Earth MOID · 135.2 LD
- 0.3474 AU
- Tisserand (Jupiter)
- 9.989
Orbit quality
Orbit very well determined (uncertainty code 1).
- Observations used
- 379
- Data arc
- 5.91 years
- First observed
- 4 January 2020
- Last observed
- 30 November 2025
- Residual RMS
- 0.42 ″
- Solution · Otto Matic
- 1 December 2025
Visual & observation
- Absolute magnitude (H)
- 16.2
Discovery & classification
- Discovered by
- Zwicky Transient Facility
- Discovery date
- 4 January 2020
- Discovery site
- Palomar
The name 'Ayló'chaxnim means “Venus Girl” in the language of the Pauma Band of Luiseño Indians whose ancestral lands included Palomar Mountain. It refers to this object being the first discovered with an orbit contained entirely within the orbit of Venus.
Also known as 594913 · 'Ayló'chaxnim · 2020 AV2
Close approaches 136 on record
| When (UTC) | Body | Distance | Lunar distances | Relative speed |
|---|---|---|---|---|
| 2027-05-19 02:27:00 | Venus | 0.081 AU | 31.5 LD | 9.4 km/s |
| 2028-08-15 20:37:00 | Venus | 0.1233 AU | 48.0 LD | 10.8 km/s |
| 2028-11-06 17:03:00 | Mercury | 0.0656 AU | 25.5 LD | 12.5 km/s |
| 2028-11-06 17:03:00 | Merc | 0.0656 AU | 25.5 LD | 12.5 km/s |
| 2031-09-27 14:08:00 | Merc | 0.0927 AU | 36.1 LD | 9.6 km/s |
| 2031-09-27 14:08:00 | Mercury | 0.0927 AU | 36.1 LD | 9.6 km/s |
| 2042-02-05 00:51:00 | Merc | 0.0657 AU | 25.6 LD | 12.4 km/s |
| 2042-02-05 00:51:00 | Mercury | 0.0657 AU | 25.6 LD | 12.4 km/s |
| 2044-12-25 15:09:00 | Merc | 0.0965 AU | 37.6 LD | 9.6 km/s |
| 2044-12-25 15:09:00 | Mercury | 0.0965 AU | 37.6 LD | 9.6 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