2002 JJ8

2002JJ8, 1999 RF232, 1999RF232, D2470, J99RN2F, K02J08J

All data for this body: [vot]

MPC data
Name (number) 2002 JJ8 (132470)
a 2.34546
e 0.18318
i / sin(i) 9.1753 / 0.15946
q 1.91583
Q 2.77510
ω 224.2778
Node 103.5228
m 254.2057
n 0.2744
Epoch 2460200.5
nobs 1094
nopp 17
Years observed 1999-2023
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.345
ep 0.136
sin(ip) 0.143
Value Standard error
G 0.150
H 15.950
Mass
D 1.83 0.204
pV 0.304 0.0846
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3448 0.1358 0.1428 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
1.83 0.204 0.204 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.304 0.0846 0.0846 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
15.95 MPC-2023-12-04 MPC-2023-12-04 Phot