Finsler is a comet in the Comet orbit class. Its orbit takes it from 0.41 AU to 551.87 AU from the Sun; one orbit takes 4,588.8 years. Orbit from the JPL solution of 15 April 2021.
Where is it now
- Distance from Sun
- 116.851 AU
- True anomaly
- 174°
- Distance from Earth
- 117.501 AU
- As of
- 24 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
- 12h 39m 27s
- Declination
- -58° 43′ 02″
- Constellation
- Crux
- Distance from Earth
- 117.5 AU
- Elongation from the Sun
- 48.88° — near the Sun — look low at dusk or dawn
Favours the southern hemisphere; low or below the horizon from far north.
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.
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
- 276.137 AU
- Eccentricity
- 0.9985
- Inclination
- 120.11°
- Orbital period
- 4,588.8 years
- Perihelion
- 0.406 AU
- Aphelion
- 551.868 AU
- Longitude of ascending node
- 81.15°
- Argument of periapsis
- 66.5°
- Epoch · J2000
- 2424056.5
- Orbit class · COM
- Comet
- Earth MOID · 60.6 LD
- 0.1556 AU
- Tisserand (Jupiter)
- -0.377
Orbit quality
- Observations used
- 8
- Data arc
- 13 days
- First observed
- 23 September 1924
- Last observed
- 6 October 1924
- Residual RMS
- 1.13 ″
- Solution · Otto Matic
- 15 April 2021
Discovery & classification
Also known as 1924 R1
Sources
- orbital elements: JPL SBDB