2001 FL185

System parameters

Heliocentric orbitPhotometry Position 2025/08/22 20:59 UTC
DES class = CLASSICAL HV = 7.4±0.5 +12:52:49.88 -02:19:10.5
<a> = 44.17 (AU) V = 23.7 (V2 = 25.1) Uncertainty = 0.5 (arcsec)
<e> = 0.079 Δmag = 1.05 Rates: +2.784, -1.322 ("/hr)
<i> = 2.05 (degrees) B-V = NULL  
Perihelion = 1988 V-R = NULL Opposition: April
Aphelion = 2135    

Astrometric observations

Observation time (UTC)Observatory/InstrumentRADEC Δ (AU)Δx (arcsec) Δx errorΔy (arcsec) Δy error
2006/01/24  10.06650 HST/ACS-HRC +11:20:15.18 +08:12:54.6 40.32206 +0.01654 0.00135 -0.04595 0.00105
2007/11/14  04.66861 HST/WFPC2-PC +11:30:34.36 +06:59:58.3 41.55468 -0.01969 0.00233 +0.06657 0.00549
plus proprietary data                

Orbital knowledge


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