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Trans-Neptunian object

613620

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613620 (2006 UZ184)

Where is it now

Distance from Sun
32.636 AU
True anomaly
49.88°
Distance from Earth
32.041 AU
As of
16 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.

Sun Earth — 0.997 AU from the Sun Earth 613620 — 32.636 AU from the Sun 613620
Seen from above the ecliptic, north up, to scale. Grid: Earth's orbit in blue. 613620 is 32.041 AU from Earth today (4.4 light-hours).

In the sky

Right ascension
05h 06m 42s
Declination
+17° 35′ 33″
Constellation
Taurus
Distance from Earth
32.03 AU
Elongation from the Sun
126.85° — well clear of the Sun

Favours the northern hemisphere; low or below the horizon from far south.

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
39.541 AU
Eccentricity
0.2294
Inclination
14.82°
Orbital period
248.6 years
Perihelion
30.47 AU
Aphelion
48.612 AU
Longitude of ascending node
235.89°
Argument of periapsis
150.7°
Epoch · J2000
2461200.5
Orbit class · TNO
Trans-Neptunian object
Earth MOID · 11,473.3 LD
29.4814 AU
Tisserand (Jupiter)
5.319

Orbit quality

Orbit reasonably well determined (uncertainty code 3).

Observations used
75
Data arc
26.13 years
First observed
13 October 1999
Last observed
28 November 2025
Residual RMS
0.44 ″
Solution · Otto Matic
7 June 2026

Physical properties

Rotation period
2 hours

Visual & observation

Absolute magnitude (H)
7.83

Discovery & classification

Discovered by
La Palma
Discovery date
22 October 2006
Discovery site
La Palma

Also known as 2006 UZ184

TNO

Sources