Young

02165, 1929UD, 1942DD, 1956RJ, 1956SF, 1973QT, 1973UN3, 1976GU5, 1978QA, J29U00D, J42D00D, J56R00J, J56S00F, J73Q00T, J73U03N, J76G05U, J78Q00A

All data for this body: [vot]

MPC data
Name (number) Young (2165)
Packed designation 02165
a 3.12450
e 0.17677
i / sin(i) 0.9425 / 0.01645
q 2.57218
Q 3.67682
ω 23.9256
Node 19.1292
m 226.3368
n 0.1785
Epoch 2459600.5
nobs 3403
nopp 36
Years observed 1929-2021
rms 0.42
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.134
ep 0.142
sin(ip) 0.025
Value Standard error
G 0.150
H 11.420
Mass
D 27.50 0.267
pV 0.069 0.0089
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 602 Themis 0.0000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1339 0.1421 0.0254 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
27.11 0.284 0.284 Masiero 2011ApJ...741...68M NEATM
28.75 2.880 2.880 Ali-Lagoa 2018A&A...612A..85A NEATM
30.59 0.820 0.820 Usui 2011PASJ...63.1117U NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.065 0.0130 0.0130 Ali-Lagoa 2018A&A...612A..85A NEATM
0.072 0.0121 0.0121 Masiero 2011ApJ...741...68M NEATM
G data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.15 MPC-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
11.42 MPC-2022-01-18 MPC-2022-01-18 Phot