Smoluchowski

04530, 1951ES2, 1979HM4, 1984EP, 1984FZ1, 1986OJ, J51E02S, J79H04M, J84E00P, J84F01Z, J86O00J

All data for this body: [vot]

MPC data
Name (number) Smoluchowski (4530)
Packed designation 04530
a 3.11672
e 0.10026
i / sin(i) 5.2121 / 0.09084
q 2.80424
Q 3.42921
ω 14.7318
Node 164.6993
m 298.6460
n 0.1791
Epoch 2459600.5
nobs 2812
nopp 28
Years observed 1951-2022
rms 0.60
Best values
[raw, vot]

Value Standard error
Parent Hygiea (10)
 
ap 3.120
ep 0.128
sin(ip) 0.083
Value Standard error
G 0.150
H 12.630
Mass
D 15.45 0.356
pV 0.088 0.0157
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
3.1202 0.1284 0.0834 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
13.30 1.110 1.110 Usui 2011PASJ...63.1117U NEATM
13.64 2.730 2.730 Ali-Lagoa 2018A&A...612A..85A NEATM
15.73 0.379 0.379 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.086 0.0171 0.0171 Masiero 2011ApJ...741...68M NEATM
0.099 0.0400 0.0400 Ali-Lagoa 2018A&A...612A..85A 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
12.63 MPC-2022-01-18 MPC-2022-01-18 Phot