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Trans-Neptunian object

2016 FU58

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(2016 FU58)

Where is it now

Distance from Sun
37.78 AU
True anomaly
329.86°
Distance from Earth
38.708 AU
As of
19 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 — 0.996 AU from the Sun Earth 2016 FU58 — 37.78 AU from the Sun 2016 FU58
Seen from above the ecliptic, north up, to scale. Grid: Earth's orbit in blue. 2016 FU58 is 38.708 AU from Earth today (5.4 light-hours).

In the sky

Right ascension
12h 15m 01s
Declination
-16° 16′ 56″
Constellation
Corvus
Distance from Earth
38.7 AU
Elongation from the Sun
21.67° — near the Sun — look low at dusk or dawn

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
43.374 AU
Eccentricity
0.1438
Inclination
23.85°
Orbital period
285.7 years
Perihelion
37.138 AU
Aphelion
49.609 AU
Longitude of ascending node
335.91°
Argument of periapsis
246.18°
Epoch · J2000
2461200.5
Orbit class · TNO
Trans-Neptunian object
Earth MOID · 14,089.7 LD
36.2042 AU
Tisserand (Jupiter)
5.346

Orbit quality

Orbit reasonably well determined (uncertainty code 5).

Observations used
22
Data arc
11.94 years
First observed
16 March 2013
Last observed
23 February 2025
Residual RMS
0.45 ″
Solution · Otto Matic
6 March 2025

Visual & observation

Absolute magnitude (H)
7.32

Discovery & classification

TNO

Sources