Katharina

00320, 1891TB, 1954UF2, I91T00B, J54U02F

All data for this body: [vot]

MPC data
Name (number) Katharina (320)
Packed designation 00320
a 3.01434
e 0.11740
i / sin(i) 9.3772 / 0.16293
q 2.66046
Q 3.36822
ω 148.8823
Node 219.8140
m 334.3268
n 0.1883
Epoch 2459600.5
nobs 3321
nopp 43
Years observed 1907-2021
rms 0.52
Best values
[raw, vot]

Value Standard error
Parent Eos (221)
 
ap 3.013
ep 0.081
sin(ip) 0.175
Value Standard error
G 0.150
H 10.870
Mass
D 23.67 0.057
pV 0.145 0.0152
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
221 Eos 606 Eos -0.5700 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0132 0.0810 0.1749 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Jan-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
23.36 0.470 0.470 Masiero 2014ApJ...791..121M NEATM
23.42 2.340 2.340 Ali-Lagoa 2018A&A...612A..85A NEATM
23.67 0.058 0.058 Masiero 2011ApJ...741...68M NEATM
23.88 0.420 0.420 Usui 2011PASJ...63.1117U NEATM
24.08 3.220 3.220 Masiero 2012ApJ...759L...8M NEATM
27.30 2.730 2.730 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.124 0.0250 0.0250 Ali-Lagoa 2018A&A...612A..85A NEATM
0.150 0.0400 0.0400 Masiero 2014ApJ...791..121M NEATM
0.152 0.0290 0.0290 Masiero 2011ApJ...741...68M NEATM
0.169 0.0340 0.0340 Ali-Lagoa 2018A&A...612A..85A NEATM
0.231 0.1630 0.1630 Masiero 2012ApJ...759L...8M 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
10.87 MPC-2022-01-18 MPC-2022-01-18 Phot