Mackerras

1993 RV11, 1993RV11, 1999 UQ4, 1999UQ4, 36226, J93R11V, J99U04Q

All data for this body: [vot]

MPC data
Name (number) Mackerras (36226)
a 3.13972
e 0.09579
i / sin(i) 5.7843 / 0.10078
q 2.83896
Q 3.44048
ω 357.5759
Node 164.3072
m 330.6118
n 0.1772
Epoch 2460200.5
nobs 2134
nopp 20
Years observed 1993-2023
rms 0.64
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.140
ep 0.129
sin(ip) 0.093
Value Standard error
G 0.150
H 13.890
Mass
D 9.36 0.170
pV 0.051 0.0114
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
10 Hygiea 601 Hygiea Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1402 0.1291 0.0928 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
9.36 0.170 0.170 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.051 0.0114 0.0114 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
13.89 MPC-2023-12-04 MPC-2023-12-04 Phot