Dorsey

03194, 1978 SY, 1978SY, 1982 KD1, 1982KD1, J78S00Y, J82K01D

All data for this body: [vot]

MPC data
Name (number) Dorsey (3194)
a 3.01212
e 0.09956
i / sin(i) 10.9464 / 0.18989
q 2.71223
Q 3.31201
ω 257.2197
Node 64.2908
m 0.2723
n 0.1885
Epoch 2460800.5
nobs 7261
nopp 31
Years observed 1953-2025
rms 0.49
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.012
ep 0.072
sin(ip) 0.173
G 0.150
H 12.300
Mass
D 13.91 1.970
pV 0.163 0.3520
Value
Rotational Period 17.800
Period quality 2
Spectral Class X
Spectral Class Score 5.484
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 0 Eos Novakovic 2019EPSC...13.1671N HCM
221 Eos 606 Eos -0.3700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0120 0.0723 0.1734 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.91 1.970 1.970 Masiero 2012ApJ...759L...8M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.163 0.3520 0.3520 Masiero 2012ApJ...759L...8M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2023-12-94 MPC-2023-12-94 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
12.30 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
17.81 2 Synodic Waszczak 2015AJ....150...75W Lightcurve
17.8246 2 Sidereal Durech 2020A&A...643A..59D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
X 0.914 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT