(148209) 2000 CR₁₀₅

(148209) 2000 CR₁₀₅
	2000 CR105 is seen as a smaller orbit center left in red with hypothetical Planet Nine in green
Discovery
Discovered by	Marc W. Buie
Discovery date	6 February 2000
Designations
Alternative designations	2000 CR105
Minor planet category	TNO; E-SDO; (detached object);
Orbital characteristics
	Epoch 21 November 2025 (JD 2461000.5)
	Uncertainty parameter 3
Observation arc	5547 days (15.19 yr)
Earliest precovery date	6 February 2000
Aphelion	413.29 AU (61.827 Tm) (Q)
Perihelion	44.117 AU (6.5998 Tm) (q)
Semi-major axis	228.70 AU (34.213 Tm) (a)
Eccentricity	0.8071 (e)
Orbital period (sidereal)	3458.7±15.5 yr (1263306±5666 d); 3305 yr (barycentric);
Mean anomaly	6.289° (M)
Mean motion	0° 0m 1.026s / day (n)
Inclination	22.713° (i)
Longitude of ascending node	128.212° (Ω)
Argument of perihelion	316.919° (ω)
Physical characteristics
Dimensions	327 km; 223 km?;
Geometric albedo	0.04 (assumed)
Spectral type	Blue; B–V = 0.771±0.082; V–R = 0.509±0.048;
Apparent magnitude	24.38
Absolute magnitude (H)	6.14

(148209) 2000 CR₁₀₅ is a trans-Neptunian object. Considered a detached object, it orbits the Sun in a highly eccentric orbit every 3,305 years at an average distance of 222 astronomical units (AU).