Epikouros

05954, 1987 QS1, 1987QS1, 1990 BF1, 1990BF1, J87Q01S, J90B01F

All data for this body: [vot]

MPC data
Name (number) Epikouros (5954)
a 2.44928
e 0.17160
i / sin(i) 6.4931 / 0.11308
q 2.02898
Q 2.86958
ω 251.4622
Node 328.1259
m 215.3095
n 0.2571
Epoch 2460200.5
nobs 6093
nopp 27
Years observed 1953-2023
rms 0.44
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.447
ep 0.200
sin(ip) 0.129
Value Standard error
G 0.150
H 14.000
Mass
D 5.70 0.125
pV 0.238 0.0391
Rotational Period
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4470 0.1996 0.1286 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.70 0.125 0.125 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.238 0.0391 0.0391 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
14.00 MPC-2023-12-04 MPC-2023-12-04 Phot