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Trans-Neptunian object

2015 VV227

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(2015 VV227)

2015 VV227 is a trans-Neptunian object in the Trans-Neptunian object orbit class. Its orbit takes it from 36.64 AU to 59.37 AU from the Sun; one orbit takes 332.6 years. Orbit from the JPL solution of 10 March 2025.

Where is it now

Distance from Sun
37.118 AU
True anomaly
21.22°
Distance from Earth
37.723 AU
As of
25 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 — 0.994 AU from the Sun Earth 2015 VV227 — 37.118 AU from the Sun 2015 VV227
Seen from above the ecliptic, north up, to scale. Grid: Earth's orbit in blue. 2015 VV227 is 37.723 AU from Earth today (5.2 light-hours).

In the sky

Right ascension
10h 31m 08s
Declination
-06° 43′ 21″
Constellation
Sextans
Distance from Earth
37.71 AU
Elongation from the Sun
52.77° — near the Sun — look low at dusk or dawn

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
48.001 AU
Eccentricity
0.2368
Inclination
15.24°
Orbital period
332.6 years
Perihelion
36.636 AU
Aphelion
59.366 AU
Longitude of ascending node
243.65°
Argument of periapsis
255.68°
Epoch · J2000
2461200.5
Orbit class · TNO
Trans-Neptunian object
Earth MOID · 13,886.9 LD
35.6831 AU
Tisserand (Jupiter)
5.803

Orbit quality

Orbit poorly determined (uncertainty code 7).

Observations used
26
Data arc
353 days
First observed
21 January 2015
Last observed
9 January 2016
Residual RMS
0.12 ″
Solution · Otto Matic
10 March 2025

Visual & observation

Absolute magnitude (H)
9.04

Discovery & classification

TNO

Sources