2001 FL185

System parameters

Heliocentric orbitPhotometry Position 2022/03/21 22:19 UTC
DES class = CLASSICAL HV = 7.4±0.5 +12:40:17.52 -00:42:31.2
<a> = 44.17 (AU) V = 23.6 (V2 = 25.0) Uncertainty = 0.6 (arcsec)
<e> = 0.079 Δmag = 1.05 Rates: -2.772, +1.204 ("/hr)
<i> = 2.05 (degrees) B-V = NULL  
Perihelion = 1988 V-R = NULL Opposition: April
Aphelion = 2133    

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: 2022/03/21 22:19 UTC