2021 DS15

System parameters

Heliocentric orbitPhotometry Position 2025/08/22 21:00 UTC
DES class = CLASSICAL HV = 6.2±0.5 +08:13:51.66 +18:50:18.2
<a> = 43.48 (AU) V = 22.5 (V2 = 23.5) Uncertainty = 0.1 (arcsec)
<e> = 0.053 Δmag = 0.40 Rates: +3.724, -0.801 ("/hr)
<i> = 4.28 (degrees) B-V = NULL  
Perihelion = 1969 V-R = NULL Opposition: January
Aphelion = 2113    

Astrometric observations

Observation time (UTC)Observatory/InstrumentRADEC Δ (AU)Δx (arcsec) Δx errorΔy (arcsec) Δy error
2021/02/17  10.00000 Subaru/Unknown +07:44:08.19 +20:27:17.3 41.99976 +0.32500 0.10000 +0.56292 0.10000

Orbital knowledge

Comments: http://www.cbat.eps.harvard.edu/iau/cbet/005000/CBET005085.txt


Last updated: 2025/08/22 21:00 UTC