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 2.83843
e 0.08462
i / sin(i) 3.1132 / 0.05431
q 2.59825
Q 3.07861
ω 246.0536
Node 121.3415
m 118.0384
n 0.2061
Epoch 2460800.5
nobs 3758
nopp 29
Years observed 1982-2025
rms 0.70
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.840
ep 0.045
sin(ip) 0.037
G 0.150
H 13.240
Mass
D 6.55 0.117
pV 0.342 0.0808
Value
Rotational Period 31.590
Period quality 2-
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
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-Nov-2024
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
13.24 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
31.591 2- Synodic Erasmus 2020ApJS..247...13E Lightcurve