2001 QQ322

System parameters

Heliocentric orbitPhotometry Position 2022/03/21 22:19 UTC
DES class = CLASSICAL HV = 6.8±0.5 +00:43:30.81 +00:50:20.6
<a> = 44.05 (AU) V = 23.1 (V2 = 23.9) Uncertainty = 0.2 (arcsec)
<e> = 0.061 Δmag = 0.17 Rates: +3.543, +1.563 ("/hr)
<i> = 2.38 (degrees) B-V = NULL  
Perihelion = 2058 V-R = NULL Opposition: October
Aphelion = 2206    

Astrometric observations

Observation time (UTC)Observatory/InstrumentRADEC Δ (AU)Δx (arcsec) Δx errorΔy (arcsec) Δy error
2007/06/15  00.92806 HST/WFPC2-PC +23:39:44.37 -06:29:23.6 43.28884 -0.10347 0.00244 -0.06835 0.00159
plus proprietary data                

Orbital knowledge


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