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Asteroid Near-Earth

2026 BX1

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(2026 BX1)

2026 BX1 is an asteroid in the Aten orbit class. Its orbit takes it from 0.56 AU to 1.41 AU from the Sun; one orbit takes 357.8 days. Orbit from the JPL solution of 20 January 2026.

Where is it now

Distance from Sun
0.665 AU
True anomaly
60.52°
Distance from Earth
0.336 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.

Sun Earth — 0.992 AU from the Sun Earth 2026 BX1 — 0.665 AU from the Sun 2026 BX1
Seen from above the ecliptic, north up, to scale. Grid: Earth's orbit in blue. 2026 BX1 is 0.336 AU from Earth today (2.8 light-minutes).

In the sky

Right ascension
14h 48m 58s
Declination
-04° 55′ 23″
Constellation
Libra
Distance from Earth
0.33 AU
Elongation from the Sun
10.83° — 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.

How do I find my coordinates?

Google Maps on a computer

  1. Right-click the spot where you'll be observing.
  2. The first line of the menu is the coordinates, e.g. 51.50722, -0.12758 — click it and they're copied.
  3. Paste them above.

Google Maps on a phone

  1. Press and hold the spot to drop a pin.
  2. The coordinates appear in the search bar (or on the pin's card) — tap to copy, then paste above.

A full Google Maps link works too, but the short maps.app.goo.gl share links don't carry coordinates — copy the numbers instead. We round to about a kilometre; that's all the sky calculation needs.

Know your what3words address? Paste it, e.g. ///filled.count.soap. This is optional — the three words are sent to what3words to convert them, and we don't store the address or the result.

Your location stays in your browser and is sent only for this calculation. Using a what3words address is optional; if you do, the three words go to what3words to be converted and we don't record them. Set a location first, then you can save an email alert for this object. See our privacy policy.

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
0.986 AU
Eccentricity
0.4288
Inclination
5.35°
Orbital period
357.8 days
Perihelion
0.563 AU
Aphelion
1.409 AU
Longitude of ascending node
306.75°
Argument of periapsis
32.24°
Epoch · J2000
2461059.5
Orbit class · ATE
Aten
Earth MOID · 19.1 LD
0.0492 AU
Tisserand (Jupiter)
6.058

Orbit quality

Orbit very uncertain — the object may be effectively lost (uncertainty code 8).

Observations used
26
Data arc
2 days
First observed
18 January 2026
Last observed
20 January 2026
Residual RMS
0.34 ″
Solution · Otto Matic
20 January 2026

Visual & observation

Absolute magnitude (H)
24.39

Discovery & classification

Aten Near-Earth Object

Close approaches 6 on record

When (UTC) Body Distance Lunar distances Relative speed
2026-11-11 06:39:00 Venus 0.0869 AU 33.8 LD 16.1 km/s
2099-03-06 10:25:00 Venus 0.096 AU 37.4 LD 18.8 km/s
2152-02-01 22:42:00 Venus 0.0908 AU 35.4 LD 18.6 km/s

Next ten from today. 1 lunar distance = 384,400 km. Source: JPL close-approach data.

Sources