666201 (2009 YK32)

System parameters

Heliocentric orbitPhotometry Position 2025/08/22 20:59 UTC
DES class = CLASSICAL HV = 6.4±0.5 +08:23:17.74 +20:09:10.5
<a> = 44.13 (AU) V = 22.7 (V2 = 23.5) Uncertainty = 0.1 (arcsec)
<e> = 0.033 Δmag = 0.20 Rates: +3.875, -0.765 ("/hr)
<i> = 1.99 (degrees) B-V = NULL  
Perihelion = 2042 V-R = NULL Opposition: January
Aphelion = 2189    

Astrometric observations

Observation time (UTC)Observatory/InstrumentRADEC Δ (AU)Δx (arcsec) Δx errorΔy (arcsec) Δy error
2016/01/06  06.43000 Subaru/Hyper-Suprime Cam +07:28:20.67 +21:54:31.3 42.05775 -0.38516 0.05077 +0.51113 0.05495

Orbital knowledge


Last updated: 2025/08/22 20:59 UTC