Dittebesard

19188, 1988 DY4, 1988DY4, 1991 YT, 1991YT, J88D04Y, J91Y00T

All data for this body: [vot]

MPC data
Name (number) Dittebesard (19188)
a 2.70093
e 0.17533
i / sin(i) 11.6862 / 0.20255
q 2.22736
Q 3.17449
ω 140.3694
Node 265.8496
m 92.7650
n 0.2220
Epoch 2460200.5
nobs 2659
nopp 23
Years observed 1988-2023
rms 0.54
Best values
[raw, vot]

Value Standard error
Parent Eunomia (15)
 
ap 2.700
ep 0.160
sin(ip) 0.219
Value Standard error
G 0.150
H 13.700
Mass
D 4.98 0.187
pV 0.235 0.0507
Rotational Period 21.791
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
15 Eunomia 502 Eunomia 0.6100 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.7004 0.1603 0.2189 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.98 0.187 0.187 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.235 0.0507 0.0507 Masiero 2011ApJ...741...68M 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
13.70 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
21.79 Pal 2020ApJS..247...26P Lightcurve