Skip to content
Public Universe
Trans-Neptunian object

2015 GQ50

Add to an observing list or journal →

(2015 GQ50)

Where is it now

Distance from Sun
53.769 AU
True anomaly
169.47°
Distance from Earth
54.758 AU
As of
22 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 — 0.995 AU from the Sun Earth 2015 GQ50 — 53.769 AU from the Sun 2015 GQ50
Seen from above the ecliptic, north up, to scale. Grid: Earth's orbit in blue. 2015 GQ50 is 54.758 AU from Earth today (7.6 light-hours).

In the sky

Right ascension
14h 06m 26s
Declination
-15° 59′ 26″
Constellation
Virgo
Distance from Earth
54.76 AU
Elongation from the Sun
5.52° — too close to the Sun to observe

Favours the southern hemisphere; low or below the horizon from far north.

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
46.187 AU
Eccentricity
0.1681
Inclination
11.55°
Orbital period
313.9 years
Perihelion
38.421 AU
Aphelion
53.953 AU
Longitude of ascending node
19.88°
Argument of periapsis
25.97°
Epoch · J2000
2461200.5
Orbit class · TNO
Trans-Neptunian object
Earth MOID · 14,568.0 LD
37.4334 AU
Tisserand (Jupiter)
5.868

Orbit quality

Orbit poorly determined (uncertainty code 6).

Observations used
15
Data arc
4.15 years
First observed
13 April 2015
Last observed
6 June 2019
Residual RMS
0.24 ″
Solution · Otto Matic
15 April 2021

Visual & observation

Absolute magnitude (H)
7

Discovery & classification

TNO

Sources