525816 (2005 SF278)

System parameters

Heliocentric orbitPhotometry Position 2022/03/21 22:19 UTC
DES class = 7:4EEE HV = 7.0±0.5 +03:57:25.49 +11:37:57.9
<a> = 43.73 (AU) V = 22.5 (V2 = 23.4) Uncertainty = 0.1 (arcsec)
<e> = 0.189 Δmag = 0.28 Rates: +2.735, +1.227 ("/hr)
<i> = 11.24 (degrees) B-V = NULL  
Perihelion = 2022 V-R = 0.73±0.04 Opposition: November
Aphelion = 2168    

Astrometric observations

Observation time (UTC)Observatory/InstrumentRADEC Δ (AU)Δx (arcsec) Δx errorΔy (arcsec) Δy error
2014/12/08  08.67708 HST/WFC3 +03:10:05.68 +06:10:27.6 34.89427 -0.11503 0.00100 +0.37647 0.00191
plus proprietary data                

Orbital knowledge


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