Murdoch

09138, 1991 CE3, 1991CE3, 2280 T-2, 2280T-2, J91C03E, T2S2280

All data for this body: [vot]

MPC data
Name (number) Murdoch (9138)
a 2.18218
e 0.05157
i / sin(i) 3.1294 / 0.05459
q 2.06965
Q 2.29472
ω 338.9070
Node 176.8785
m 35.3002
n 0.3058
Epoch 2460200.5
nobs 2851
nopp 24
Years observed 1973-2023
rms 0.59
Best values
[raw, vot]

Value Standard error
Parent Flora (8)
 
ap 2.182
ep 0.113
sin(ip) 0.065
Value Standard error
G 0.150
H 14.840
Mass
D 3.09 0.095
pV 0.293 0.0413
Rotational Period 3.929
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
8 Flora 402 Flora -0.1200 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.1823 0.1132 0.0648 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
3.09 0.095 0.095 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.293 0.0413 0.0413 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
14.84 MPC-2023-12-04 MPC-2023-12-04 Phot
Period data
[raw, vot]

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