Centaur
2025 OC624
(2025 OC624)
Where is it now
- Distance from Sun
- 5.332 AU
- True anomaly
- 90.98°
- As of
- 17 September 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
- 01h 15m 09s
- Declination
- +14° 00′ 35″
- Constellation
- Pisces
- Distance from Earth
- 4.42 AU
- Elongation from the Sun
- 152.41° — well clear of the Sun
Visible from both hemispheres.
From your location
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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
- 6.278 AU
- Eccentricity
- 0.3956
- Inclination
- 15.96°
- Orbital period
- 15.73 years
- Perihelion
- 3.795 AU
- Aphelion
- 8.762 AU
- Longitude of ascending node
- 1.17°
- Argument of periapsis
- 286.11°
- Epoch · J2000
- 2461200.5
- Orbit class · CEN
- Centaur
- Tisserand (Jupiter)
- 2.769
Orbit quality
Orbit very uncertain — the object may be effectively lost (uncertainty code 9).
- Observations used
- 10
- Data arc
- 4 days
- First observed
- 18 July 2025
- Last observed
- 22 July 2025
- Residual RMS
- 0.12 ″
Visual & observation
- Absolute magnitude (H)
- 16.33
Discovery & classification
Centaur
Sources
- orbital elements: JPL SBDB