Comet
Nanshan-Hahn
P/2024 FG9 (Nanshan-Hahn)
Where is it now
- Distance from Sun
- 4.733 AU
- True anomaly
- 164.23°
- 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
- 3.257 AU
- Eccentricity
- 0.5099
- Inclination
- 1.73°
- Orbital period
- 5.88 years
- Perihelion
- 1.596 AU
- Aphelion
- 4.918 AU
- Longitude of ascending node
- 253.04°
- Argument of periapsis
- 245.89°
- Epoch · J2000
- JD 2460450.81414 (perihelion)
Visual & observation
- Absolute magnitude (H)
- 10.4
- Spectral type
- JFc
Sources
- orbital elements: JPL SBDB (comets)