Sommerfeld

1990 TJ10, 1990TJ10, 2000 QA56, 2000QA56, 32809, J90T10J, K00Q56A

All data for this body: [vot]

MPC data
Name (number) Sommerfeld (32809)
a 2.99117
e 0.09128
i / sin(i) 8.4245 / 0.14651
q 2.71814
Q 3.26420
ω 331.7788
Node 357.2186
m 174.0704
n 0.1905
Epoch 2460200.5
nobs 1195
nopp 22
Years observed 1990-2023
rms 0.78
Best values
[raw, vot]

Value Standard error
Parent Telramund (9506)
 
ap 2.993
ep 0.064
sin(ip) 0.150
Value Standard error
G 0.150
H 14.430
Mass
D 3.71 0.951
pV 0.203 0.0936
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
9506 Telramund 614 Telramund Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.9931 0.0640 0.1503 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.71 0.951 0.951 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.203 0.0936 0.0936 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
14.43 MPC-2023-12-04 MPC-2023-12-04 Phot