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Trans-Neptunian object

2016 PY295

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(2016 PY295)

2016 PY295 is a trans-Neptunian object in the Trans-Neptunian object orbit class. Its orbit takes it from 34.28 AU to 61.9 AU from the Sun; one orbit takes 333.5 years. Orbit from the JPL solution of 15 August 2024.

Where is it now

Distance from Sun
35.934 AU
True anomaly
322.55°
Distance from Earth
35.076 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 2016 PY295 — 35.934 AU from the Sun 2016 PY295
Seen from above the ecliptic, north up, to scale. Grid: Earth's orbit in blue. 2016 PY295 is 35.076 AU from Earth today (4.9 light-hours).

In the sky

Right ascension
23h 58m 07s
Declination
+06° 41′ 13″
Constellation
Pisces
Distance from Earth
35.08 AU
Elongation from the Sun
148.38° — well clear of the Sun

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
48.09 AU
Eccentricity
0.2871
Inclination
13.06°
Orbital period
333.5 years
Perihelion
34.282 AU
Aphelion
61.899 AU
Longitude of ascending node
210.83°
Argument of periapsis
189.06°
Epoch · J2000
2457617.5
Orbit class · TNO
Trans-Neptunian object
Earth MOID · 12,955.9 LD
33.2908 AU
Tisserand (Jupiter)
5.782

Orbit quality

Orbit very uncertain — the object may be effectively lost (uncertainty code 9).

Observations used
11
Data arc
34 days
First observed
4 August 2016
Last observed
7 September 2016
Residual RMS
0.16 ″
Solution · Otto Matic
15 August 2024

Visual & observation

Absolute magnitude (H)
7.48

Discovery & classification

TNO

Sources