2002 JK31

2002JK31, K02J31K, P8770

All data for this body: [vot]

MPC data
Name (number) 2002 JK31 (258770)
a 2.27681
e 0.07692
i / sin(i) 7.4510 / 0.12968
q 2.10167
Q 2.45195
ω 171.6049
Node 74.5685
m 63.4222
n 0.2869
Epoch 2460200.5
nobs 471
nopp 14
Years observed 2002-2023
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent Vesta (4)
 
ap 2.277
ep 0.096
sin(ip) 0.118
Value Standard error
G 0.150
H 16.970
Mass
D
pV
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
4 Vesta 401 Vesta Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2772 0.0959 0.1177 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
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
16.97 MPC-2023-12-04 MPC-2023-12-04 Phot