2021 DS15

System parameters

Heliocentric orbitPhotometry Position 2022/03/21 22:20 UTC
DES class = CLASSICAL HV = 6.6±0.5 +07:48:00.88 +20:14:16.2
<a> = 43.48 (AU) V = 22.9 (V2 = 23.8) Uncertainty = 0.2 (arcsec)
<e> = 0.053 Δmag = 0.40 Rates: -1.061, +0.197 ("/hr)
<i> = 4.28 (degrees) B-V = NULL  
Perihelion = 1962 V-R = NULL Opposition: January
Aphelion = 2104    

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: 2022/03/21 22:20 UTC