2024 JM2 is an asteroid in the Aten orbit class. Its orbit takes it from 0.8 AU to 1.19 AU from the Sun; one orbit takes 362.1 days. Orbit from the JPL solution of 11 May 2026.
Where is it now
- Distance from Sun
- 1.039 AU
- True anomaly
- 246.06°
- Distance from Earth
- 0.649 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
- 19h 34m 39s
- Declination
- -01° 10′ 35″
- Constellation
- Aquila
- Distance from Earth
- 0.65 AU
- Elongation from the Sun
- 75.04° — 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
- 0.994 AU
- Eccentricity
- 0.1999
- Inclination
- 19.98°
- Orbital period
- 362.1 days
- Perihelion
- 0.795 AU
- Aphelion
- 1.193 AU
- Longitude of ascending node
- 223.47°
- Argument of periapsis
- 253.79°
- Epoch · J2000
- 2461200.5
- Orbit class · ATE
- Aten
- Earth MOID · 1.0 LD
- 0.0025 AU
- Tisserand (Jupiter)
- 6.039
Orbit quality
Orbit very well determined (uncertainty code 1).
- Observations used
- 161
- Data arc
- 736 days
- First observed
- 5 May 2024
- Last observed
- 11 May 2026
- Residual RMS
- 0.45 ″
- Solution · Otto Matic
- 11 May 2026
Visual & observation
- Absolute magnitude (H)
- 23.8
Discovery & classification
Close approaches 45 on record
Top-down view of the ecliptic, Earth at the centre, for the 2027-05-02 01:51 UTC close approach of 2024 JM2. Catalogue miss distance 47.6 LD · 1.83 × 10⁷ km. The curve is the geocentric path from 2027-04-29 to 2027-05-05, 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 |
|---|---|---|---|---|
| 2027-05-02 01:51:00 | Earth | 0.1222 AU | 47.6 LD | 10.3 km/s |
| 2028-05-01 09:05:00 | Earth | 0.1763 AU | 68.6 LD | 10.1 km/s |
| 2034-11-14 07:54:00 | Earth | 0.1615 AU | 62.9 LD | 11.1 km/s |
| 2035-11-08 19:12:00 | Earth | 0.1188 AU | 46.2 LD | 11.3 km/s |
| 2036-11-03 01:05:00 | Earth | 0.0877 AU | 34.1 LD | 11.7 km/s |
| 2037-10-29 19:00:00 | Earth | 0.082 AU | 31.9 LD | 12.3 km/s |
| 2038-10-25 18:59:00 | Earth | 0.1073 AU | 41.7 LD | 13.1 km/s |
| 2039-10-21 22:46:00 | Earth | 0.1506 AU | 58.6 LD | 14.1 km/s |
| 2123-05-11 22:27:00 | Earth | 0.1877 AU | 73.0 LD | 15 km/s |
| 2124-05-09 00:28:00 | Earth | 0.13 AU | 50.6 LD | 13.8 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