2003 WU188

System parameters

Heliocentric orbitPhotometry Position 2022/03/21 22:19 UTC
DES class = CLASSICAL HV = 6.7±0.5 +07:43:31.74 +23:17:30.3
<a> = 44.19 (AU) V = 23.1 (V2 = 24.2) Uncertainty = 0.1 (arcsec)
<e> = 0.046 Δmag = 0.70 Rates: -1.015, +0.072 ("/hr)
<i> = 2.11 (degrees) B-V = NULL  
Perihelion = 1959 V-R = NULL Opposition: January
Aphelion = 2105    

Astrometric observations

Observation time (UTC)Observatory/InstrumentRADEC Δ (AU)Δx (arcsec) Δx errorΔy (arcsec) Δy error
plus proprietary data                

Orbital knowledge

Comments: Some data, but orbit not yet known.


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