2012 EN4

2012EN4, 2002 CX308, 2002CX308, 2007 CV54, 2007CV54, K02CU8X, K07C54V, K12E04N, W9230

All data for this body: [vot]

MPC data
Name (number) 2012 EN4 (329230)
a 2.87085
e 0.02445
i / sin(i) 3.3049 / 0.05765
q 2.80065
Q 2.94105
ω 177.2766
Node 101.2210
m 150.6508
n 0.2026
Epoch 2460800.5
nobs 459
nopp 17
Years observed 1995-2025
rms 0.86
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.869
ep 0.045
sin(ip) 0.038
G 0.150
H 16.220
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
158 Koronis 0 Koronis Novakovic 2019EPSC...13.1671N HCM
832 Karin 0 Karin Novakovic 2019EPSC...13.1671N HCM
158 Koronis 605 Koronis -0.0200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
158 Koronis 621 Koronis(2) -0.0700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8687 0.0453 0.0378 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
16.22 MPC-2023-12-04 MPC-2023-12-04 Phot