Comet
PANSTARRS
P/2019 S3 (PANSTARRS)
Where is it now
- Distance from Sun
- 2.72 AU
- True anomaly
- 92.83°
- As of
- 29 August 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.
Orbital elements
- Semi-major axis
- 3.413 AU
- Eccentricity
- 0.4706
- Inclination
- 8.69°
- Orbital period
- 6.31 years
- Perihelion
- 1.807 AU
- Aphelion
- 5.02 AU
- Longitude of ascending node
- 150.17°
- Argument of periapsis
- 212.95°
- Epoch · J2000
- JD 2458721.59622 (perihelion)
Visual & observation
- Absolute magnitude (H)
- 18
- Spectral type
- JFc
Sources
- orbital elements: JPL SBDB (comets)