Tsunenaga

11514, 1981 GM, 1981GM, 1989 WU5, 1989WU5, 1991 CO1, 1991CO1, 1997 GY38, 1997GY38, J81G00M, J89W05U, J91C01O, J97G38Y

All data for this body: [vot]

MPC data
Name (number) Tsunenaga (11514)
a 3.01761
e 0.03350
i / sin(i) 9.8398 / 0.17089
q 2.91653
Q 3.11870
ω 349.7735
Node 179.5721
m 164.2581
n 0.1880
Epoch 2460800.5
nobs 4007
nopp 27
Years observed 1981-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.019
ep 0.067
sin(ip) 0.169
G 0.150
H 12.440
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class X
Spectral Class Score 4.435
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 -0.1500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0188 0.0671 0.1694 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
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
12.44 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
X X 0.7391 0.7391 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT