2025 PV291 is a trans-Neptunian object in the Trans-Neptunian object orbit class. Its orbit takes it from 35.87 AU to 60.89 AU from the Sun; one orbit takes 336.5 years.
Where is it now
- Distance from Sun
- 36.612 AU
- True anomaly
- 334.34°
- Distance from Earth
- 35.895 AU
- As of
- 26 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.
In the sky
- Right ascension
- 23h 20m 45s
- Declination
- -05° 04′ 34″
- Constellation
- Aquarius
- Distance from Earth
- 35.9 AU
- Elongation from the Sun
- 135.54° — 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.
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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
- 48.382 AU
- Eccentricity
- 0.2586
- Inclination
- 23.95°
- Orbital period
- 336.5 years
- Perihelion
- 35.87 AU
- Aphelion
- 60.893 AU
- Longitude of ascending node
- 168.35°
- Argument of periapsis
- 207.54°
- Epoch · J2000
- 2461200.5
- Orbit class · TNO
- Trans-Neptunian object
- Tisserand (Jupiter)
- 5.491
Orbit quality
Orbit very uncertain — the object may be effectively lost (uncertainty code 9).
- Observations used
- 17
- Data arc
- 30 days
- First observed
- 15 August 2025
- Last observed
- 14 September 2025
- Residual RMS
- 0.18 ″
Visual & observation
- Absolute magnitude (H)
- 7.09
Discovery & classification
Sources
- visual properties: JPL SBDB (lookup)
- orbital elements: JPL SBDB