Ukko

02020, 1936FR, 1952HA2, 1973FP1, J36F00R, J52H02A, J73F01P

All data for this body: [vot]

MPC data
Name (number) Ukko (2020)
Packed designation 02020
a 3.02141
e 0.06725
i / sin(i) 11.1416 / 0.19323
q 2.81821
Q 3.22461
ω 329.0545
Node 148.8292
m 176.3603
n 0.1877
Epoch 2459600.5
nobs 3181
nopp 29
Years observed 1936-2021
rms 0.53
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.023
ep 0.090
sin(ip) 0.181
Value Standard error
G 0.150
H 11.450
Mass
D 18.65 0.069
pV 0.132 0.0102
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos -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
3.0235 0.0899 0.1809 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
17.86 0.329 0.329 Masiero 2011ApJ...741...68M NEATM
18.13 0.190 0.190 Masiero 2014ApJ...791..121M NEATM
18.74 0.080 0.080 Masiero 2014ApJ...791..121M NEATM
18.98 0.244 0.244 Masiero 2011ApJ...741...68M NEATM
20.12 1.440 1.440 Usui 2011PASJ...63.1117U NEATM
20.78 4.160 4.160 Ali-Lagoa 2018A&A...612A..85A NEATM
21.52 1.800 1.800 Tedesco 2002AJ....123.1056T STM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.105 0.0200 0.0200 Tedesco 2002AJ....123.1056T STM
0.132 0.0530 0.0530 Ali-Lagoa 2018A&A...612A..85A NEATM
0.136 0.0226 0.0226 Masiero 2011ApJ...741...68M NEATM
0.140 0.0200 0.0200 Masiero 2014ApJ...791..121M NEATM
0.150 0.0300 0.0300 Masiero 2014ApJ...791..121M NEATM
0.153 0.0293 0.0293 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
11.45 MPC-2022-01-18 MPC-2022-01-18 Phot