Mackerras

1993RV11, 1999UQ4, 36226, J93R11V, J99U04Q

All data for this body: [vot]

MPC data
Name (number) Mackerras (36226)
Packed designation 36226
a 3.14165
e 0.09499
i / sin(i) 5.7841 / 0.10078
q 2.84322
Q 3.44008
ω 357.2234
Node 164.3058
m 224.6302
n 0.1770
Epoch 2459600.5
nobs 1666
nopp 19
Years observed 1993-2021
rms 0.70
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 13.790
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-Jan-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-2022-01-18 MPC-2022-01-18 Phot
H data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.79 MPC-2022-01-18 MPC-2022-01-18 Phot