Schaumasse
24P/Schaumasse
Where is it now
- Distance from Sun
- 2.977 AU
- True anomaly
- 116.91°
- 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
- 15h 38m 28s
- Declination
- -18° 38′ 38″
- Constellation
- Libra
- Distance from Earth
- 3.33 AU
- Elongation from the Sun
- 61.15° — well clear of the Sun
Favours the southern hemisphere; low or below the horizon from far north.
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
- 4.056 AU
- Eccentricity
- 0.7079
- Inclination
- 11.5°
- Orbital period
- 8.17 years
- Perihelion
- 1.185 AU
- Aphelion
- 6.927 AU
- Longitude of ascending node
- 78.29°
- Argument of periapsis
- 58.48°
- Epoch · J2000
- 2460321.5
- Orbit class · JFc
- Jupiter-family comet (P < 20 y)
- Earth MOID · 102.4 LD
- 0.2632 AU
- Tisserand (Jupiter)
- 2.505
Orbit quality
Orbit very well determined (uncertainty code 0).
- Observations used
- 3,535
- Data arc
- 25.7 years
- First observed
- 7 October 2000
- Last observed
- 20 June 2026
- Residual RMS
- 0.61 ″
- Solution · Shantanu Naidu
- 7 July 2026
Physical properties
- Mean radius
- 1.30 km
Visual & observation
- Absolute magnitude (H)
- 14.6
- Total magnitude M₁ · K₁ 8
- 14.6
Discovery & classification
Also known as 24P
Close approaches 3 on record
| When (UTC) | Body | Distance | Lunar distances | Relative speed |
|---|---|---|---|---|
| 2044-01-16 02:00:00 | Jupiter | 0.4769 AU | 185.6 LD | 10.2 km/s |
Next ten from today. 1 lunar distance = 384,400 km. Source: JPL close-approach data.
Sources
- orbital elements: JPL SBDB