Macon

09380, 1991 EK2, 1991EK2, 1993 QZ5, 1993QZ5, J91E02K, J93Q05Z

All data for this body: [vot]

MPC data
Name (number) Macon (9380)
a 2.87103
e 0.02851
i / sin(i) 2.1123 / 0.03686
q 2.78918
Q 2.95288
ω 290.2099
Node 170.7712
m 308.7615
n 0.2026
Epoch 2460200.5
nobs 3321
nopp 24
Years observed 1991-2023
rms 0.61
Best values
[raw, vot]

Value Standard error
Parent Koronis (158)
 
ap 2.868
ep 0.051
sin(ip) 0.037
Value Standard error
G 0.150
H 13.710
Mass
D 5.71 0.096
pV 0.216 0.0254
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
158 Koronis 605 Koronis -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
2.8677 0.0506 0.0370 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
5.71 0.096 0.096 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.216 0.0254 0.0254 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
13.71 MPC-2023-12-04 MPC-2023-12-04 Phot