1992 EC4

1992EC4, 07473, 1982 BB10, 1982BB10, 1990 WZ12, 1990WZ12, 1994 PD24, 1994PD24, J82B10B, J90W12Z, J92E04C, J94P24D

All data for this body: [vot]

MPC data
Name (number) 1992 EC4 (7473)
a 2.83955
e 0.08323
i / sin(i) 3.1102 / 0.05426
q 2.60322
Q 3.07587
ω 247.1048
Node 121.4284
m 353.4939
n 0.2060
Epoch 2460200.5
nobs 3079
nopp 28
Years observed 1982-2023
rms 0.59
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.840
ep 0.045
sin(ip) 0.037
Value Standard error
G 0.150
H 13.300
Mass
D 6.55 0.117
pV 0.342 0.0808
Rotational Period 31.591
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 605 Koronis -0.4500 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.8395 0.0453 0.0374 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
6.55 0.117 0.117 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.342 0.0808 0.0808 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
13.30 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
31.59 Erasmus 2020ApJS..247...13E Lightcurve