471165 (2010 HE79)

System parameters

Heliocentric orbitPhotometry Position 2022/03/21 22:19 UTC
DES class = SCATNEAR HV = 5.6±0.5 +16:45:10.03 -18:52:33.6
<a> = 39.10 (AU) V = 21.4 (V2 = 23.5) Uncertainty = 0.0 (arcsec)
<e> = 0.172 Δmag = 2.00 Rates: -0.597, +0.467 ("/hr)
<i> = 20.93 (degrees) B-V = NULL  
Perihelion = 1974 V-R = NULL Opposition: June
Aphelion = 2096    

Astrometric observations

Observation time (UTC)Observatory/InstrumentRADEC Δ (AU)Δx (arcsec) Δx errorΔy (arcsec) Δy error
2020/06/10  00.00000 Subaru/Hyper Suprime-Cam +16:26:12.82 -18:56:00.4 36.43497 -0.14547 0.10000 +0.36186 0.10000
plus proprietary data                

Orbital knowledge

Comments: Pike et al. 2020 discovery.


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