2004 KB19

System parameters

Heliocentric orbitPhotometry Position 2022/03/21 22:19 UTC
DES class = 3:2E HV = 7.7±0.5 +16:55:57.91 -31:42:04.9
<a> = 39.45 (AU) V = 23.2 (V2 = 24.0) Uncertainty = 0.9 (arcsec)
<e> = 0.249 Δmag = 0.11 Rates: -0.533, -0.785 ("/hr)
<i> = 14.17 (degrees) B-V = NULL  
Perihelion = 2057 V-R = NULL Opposition: June
Aphelion = 2182    

Astrometric observations

Observation time (UTC)Observatory/InstrumentRADEC Δ (AU)Δx (arcsec) Δx errorΔy (arcsec) Δy error
2012/08/20  02.66065 HST/WFC3 +15:37:21.70 -24:12:19.9 37.61689 -0.02598 0.00186 -0.12236 0.00524

Orbital knowledge


Last updated: 2022/03/21 22:19 UTC