Trans-Neptunian object

470083

470083 (2006 SG369)

470083 is a trans-Neptunian object in the Trans-Neptunian object orbit class. Its orbit takes it from 30.21 AU to 66.19 AU from the Sun; one orbit takes 334.7 years. Discovered 16 September 2006 by Becker, A. C., Puckett, A. W., Kubica, J.. Orbit from the JPL solution of 22 February 2024.

Where is it now

Distance from Sun: 32.999 AU
True anomaly: 46.45°
Distance from Earth: 32.317 AU
As of: 26 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.

Seen from above the ecliptic, north up, to scale. Grid: Earth's orbit in blue. 470083 is 32.317 AU from Earth today (4.5 light-hours).

In the sky

Right ascension: 05h 19m 46s
Declination: +17° 45′ 41″
Constellation: Taurus
Distance from Earth: 32.32 AU
Elongation from the Sun: 132.79° — 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.

Paste a location

How do I find my coordinates?

Google Maps on a computer

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

Google Maps on a phone

Press and hold the spot to drop a pin.
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: 48.202 AU
Eccentricity: 0.3733
Inclination: 13.57°
Orbital period: 334.7 years
Perihelion: 30.209 AU
Aphelion: 66.195 AU
Longitude of ascending node: 101.41°
Argument of periapsis: 290.67°
Epoch · J2000: 2461200.5
Orbit class · TNO: Trans-Neptunian object
Earth MOID · 11,379.1 LD: 29.2391 AU
Tisserand (Jupiter): 5.598

Orbit quality

Orbit very well determined (uncertainty code 2).

Observations used: 217
Data arc: 18.14 years
First observed: 28 September 2005
Last observed: 18 November 2023
Residual RMS: 0.68 ″
Solution · Otto Matic: 22 February 2024

Visual & observation

Absolute magnitude (H): 7.7

Discovery & classification

Discovered by: Becker, A. C., Puckett, A. W., Kubica, J.
Discovery date: 16 September 2006
Discovery site: Apache Point

Also known as 2006 SG369

TNO

Sources

visual properties: JPL SBDB (lookup)
orbital elements: JPL SBDB