Object profile
2005 RM43
2 occultation events
229.805
Best radius (km)
—
Geometric albedo
2
Events recorded
90.02 AU
Semi-major axis
Size — to scalevs Pluto
2005 RM43 · R 229.805 KMPLUTO · R 1188 KM
2005 RM43 — this objectPluto — comparison
Best physical propertieslatest event
Radius eq. (km)> 229.805
Equivalent radius (km)322
Oblateness0
Axis ratios (b/a · c/a)—
Density (g/cm³)—
Albedo (V)—
ShapeUndetermined
Where on the sky2 of this object's events carry a published position.
Dashed line: order of observation, not the apparent path. Chart data: d3-celestial (BSD-3-Clause).
All occultation events2 recorded — newest first
| Date | Chords | Observed from | Radius eq. (km) | Feature | |
|---|---|---|---|---|---|
| 2019-02-03 | 1 | New Zealand | > 229.805 | — | details → |
| 2018-12-24 | 1 | Switzerland | > 227.555 | — | details → |
Orbit — top viewheliocentric
90.02
a (AU)
0.611
e
28.81
i (deg)
Class & designation
Number145451
Provisional designation2005 RM43
Dynamical classTNO> Scattered D.O.
Inclination (deg)28.81
Size (km)—
H (Abs. Mag.)—