2011 WJ121

2011WJ121, a2785, K11WC1J

All data for this body: [vot]

MPC data
Name (number) 2011 WJ121 (362785)
a 2.88148
e 0.16268
i / sin(i) 7.7576 / 0.13498
q 2.41273
Q 3.35023
ω 134.5333
Node 341.1603
m 237.9827
n 0.2015
Epoch 2460800.5
nobs 319
nopp 15
Years observed 2003-2025
rms 0.80
Best values
[raw, vot]

Value Standard error
Parent Terpsichore (81)
 
ap 2.882
ep 0.181
sin(ip) 0.143
G 0.150
H 16.370
Mass
D
pV
Value
Rotational Period
Period quality None
Spectral Class None
Spectral Class Score
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
81 Terpsichore 0 Terpsichore Novakovic 2019EPSC...13.1671N HCM
81 Terpsichore 622 Terpsichore 0.3500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8825 0.1809 0.1435 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
16.37 MPC-2023-12-04 MPC-2023-12-04 Phot