2004 ER69

2004ER69, K04E69R, S0458

All data for this body: [vot]

MPC data
Name (number) 2004 ER69 (280458)
a 2.33989
e 0.12292
i / sin(i) 1.6170 / 0.02822
q 2.05226
Q 2.62751
ω 19.1461
Node 145.6918
m 168.0723
n 0.2754
Epoch 2460200.5
nobs 231
nopp 11
Years observed 2004-2023
rms 0.82
Best values
[raw, vot]

Value Standard error
Parent Massalia (20)
 
ap 2.341
ep 0.162
sin(ip) 0.025
Value Standard error
G 0.150
H 17.970
Mass
D
pV
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
20 Massalia 404 Massalia -0.7300 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.3408 0.1617 0.0253 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
17.97 MPC-2023-12-04 MPC-2023-12-04 Phot