Skip to content
Public Universe
Trans-Neptunian object

15836

Add to an observing list or journal →

15836 (1995 DA2)

Where is it now

Distance from Sun
35.857 AU
True anomaly
81.7°
Distance from Earth
36.802 AU
As of
15 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 — 0.997 AU from the Sun Earth 15836 — 35.857 AU from the Sun 15836
Seen from above the ecliptic, north up, to scale. Grid: Earth's orbit in blue. 15836 is 36.802 AU from Earth today (5.1 light-hours).

In the sky

Right ascension
12h 26m 35s
Declination
+02° 57′ 49″
Constellation
Virgo
Distance from Earth
36.8 AU
Elongation from the Sun
18.83° — too close to the Sun to observe

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
36.468 AU
Eccentricity
0.0767
Inclination
6.55°
Orbital period
220.2 years
Perihelion
33.672 AU
Aphelion
39.264 AU
Longitude of ascending node
127.4°
Argument of periapsis
335.5°
Epoch · J2000
2461200.5
Orbit class · TNO
Trans-Neptunian object
Earth MOID · 12,721.8 LD
32.6893 AU
Tisserand (Jupiter)
5.387

Orbit quality

Orbit reasonably well determined (uncertainty code 3).

Observations used
68
Data arc
24.82 years
First observed
30 March 1995
Last observed
25 January 2020
Residual RMS
0.76 ″
Solution · Otto Matic
13 April 2021

Visual & observation

Absolute magnitude (H)
8.06

Discovery & classification

Discovered by
Luu, J. X., Jewitt, D. C.
Discovery date
24 February 1995
Discovery site
Mauna Kea

Also known as 1995 DA2

TNO

Sources