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Centaur

2014 ES288

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(2014 ES288)

Where is it now

Distance from Sun
5.011 AU
True anomaly
76.06°
Distance from Earth
5.77 AU
As of
11 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.

Orbit of Mercury Orbit of Venus Orbit of Mars Sun Earth — 0.998 AU from the Sun Earth 2014 ES288 — 5.011 AU from the Sun 2014 ES288
Seen from above the ecliptic, north up, to scale. Grid: Earth's orbit in blue. 2014 ES288 is 5.77 AU from Earth today (48.0 light-minutes).

In the sky

Right ascension
10h 47m 32s
Declination
+04° 48′ 29″
Constellation
Sextans
Distance from Earth
5.76 AU
Elongation from the Sun
37.66° — 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
5.598 AU
Eccentricity
0.2336
Inclination
29°
Orbital period
13.25 years
Perihelion
4.291 AU
Aphelion
6.906 AU
Longitude of ascending node
328.95°
Argument of periapsis
110.19°
Epoch · J2000
2461200.5
Orbit class · CEN
Centaur
Earth MOID · 1,336.7 LD
3.4347 AU
Tisserand (Jupiter)
2.694

Orbit quality

Orbit poorly determined (uncertainty code 7).

Observations used
12
Data arc
23 days
First observed
1 March 2014
Last observed
24 March 2014
Residual RMS
0.38 ″
Solution · Otto Matic
1 August 2024

Visual & observation

Absolute magnitude (H)
16.15

Discovery & classification

Centaur

Sources