SpaceAtlas Space Object Data
NASA JPL SBDB · 2014 FX32

2014 FX32

2014 FX32 belongs to the Apollo group of near-Earth asteroids, whose orbits cross the path of Earth; with a semi-major axis of 1.783 AU it takes 2.38 yr to circle the Sun.

Apollo Observations: 68
Orbital Period · P
2.38 yr
v(q)
37.7 km/s
v(Q)
13.2 km/s
Diameter · ≈
0.04 km
TJ
3.94
Eccentricity · e
0.4817

Orbit and dynamics

Between its closest point (0.924 AU) and its farthest (2.642 AU), the heliocentric distance changes by 1.718 AU over every revolution.

One full revolution takes 2.38 yr (870 days), computed from the semi-major axis of 1.783 AU.

The high eccentricity (0.482) produces a strongly elongated orbit, so the object spends most of its time far from the Sun.

Its inclination of 3.78° keeps it close to the plane of the ecliptic.

By the vis-viva equation its orbital speed rises to 37.7 km/s at perihelion and falls to 13.2 km/s at aphelion.

Because q < 1 AU and Q > 1 AU, this orbit geometrically intersects the region of Earth's orbit.

Size and surface

No direct size measurement is available; from an absolute magnitude of H = 25 and an assumed geometric albedo of 0.14, the diameter works out to roughly 0.04 km.

Observation record and orbit quality

Astrometry from 68 individual observations underpins this orbit; the fit leaves an RMS residual of 0.471 arcseconds.

Condition code U = 5 indicates a moderately constrained orbit; predictions decades ahead still carry noticeable uncertainty.

About these computed values

Orbital periods, perihelion and aphelion speeds, and diameter estimates on this page are computed by SpaceAtlas from the JPL SBDB orbital elements. They are derived quantities, not values copied from the source catalogue.

Orbital Parameters

Semi-Major Axis
1.783 AU
Eccentricity
0.4817
Perihelion
0.924 AU
Aphelion
2.641871 AU
Inclination
3.78°
Orbital Period
— yr
Epoch
2461200.5
Mean Anomaly
63.26°

Orbit diagram

The Sun sits at the focus (orange). Earth's orbit is the grey circle at 1 AU. The red dot marks the object's position at the catalog epoch.

3D orbit (interactive)

Drag to rotate; scroll or pinch to zoom. The Sun is at the focus (orange), Earth's orbit is the grey ring at 1 AU, and the red dot marks the object's current position.

Close approaches

Predicted close approaches to Earth, from NASA's Center for Near-Earth Object Studies (CNEOS).

Date (UTC)Miss distanceVelocity
2033-Apr-08 18:40 0.286775 AU
42900886 km
18.23 km/s
2045-Jan-04 12:44 0.062291 AU
9318674 km
8.32 km/s
2064-Mar-22 01:37 0.005320 AU
795798 km
11.13 km/s
2075-Dec-15 23:13 0.118827 AU
17776263 km
12.43 km/s

Distances in astronomical units (AU) and kilometres. Source: NASA/JPL CNEOS Close Approach Data API.

Physical Parameters

Diameter
— km
Albedo
—
Density
— g/cm³
Rotation Period
— h
Absolute Magnitude
25.0

Orbit Quality

RMS
0.47104
Condition
5
Orbit ID
—
Data source: NASA JPL Small-Body Database · NASA CNEOS. Orbital periods, perihelion and aphelion speeds, and diameter estimates on this page are computed by SpaceAtlas from the JPL SBDB orbital elements. They are derived quantities, not values copied from the source catalogue.

Keep exploring

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