Kobzon

03399, 1935 QC1, 1935QC1, 1974 XO, 1974XO, 1979 SZ9, 1979SZ9, J35Q01C, J74X00O, J79S09Z

All data for this body: [vot]

MPC data
Name (number) Kobzon (3399)
a 3.08975
e 0.18507
i / sin(i) 0.1336 / 0.00233
q 2.51793
Q 3.66157
ω 354.3761
Node 358.0709
m 145.0520
n 0.1815
Epoch 2460800.5
nobs 4537
nopp 32
Years observed 1974-2025
rms 0.72
Best values
[raw, vot]

Value Standard error
Parent Themis (24)
 
ap 3.097
ep 0.147
sin(ip) 0.022
G 0.150
H 12.720
Mass
D 17.12 0.133
pV 0.058 0.0039
Value
Rotational Period 11.570
Period quality 2
Spectral Class X
Spectral Class Score 6.000
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
24 Themis 0 Themis Novakovic 2019EPSC...13.1671N HCM
24 Themis 602 Themis -0.4900 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.0969 0.1473 0.0223 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
14.19 4.640 4.640 Masiero 2020PSJ.....1....5M NEATM
15.16 3.960 3.960 Masiero 2020PSJ.....1....5M NEATM
16.45 0.274 0.274 Masiero 2011ApJ...741...68M NEATM
17.00 0.166 0.166 Masiero 2011ApJ...741...68M NEATM
18.01 1.800 1.800 Ali-Lagoa 2018A&A...612A..85A NEATM
19.05 1.900 1.900 Ali-Lagoa 2018A&A...612A..85A NEATM
19.19 0.400 0.400 Usui 2011PASJ...63.1117U NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.047 0.0090 0.0090 Ali-Lagoa 2018A&A...612A..85A NEATM
0.052 0.0100 0.0100 Ali-Lagoa 2018A&A...612A..85A NEATM
0.061 0.0055 0.0055 Masiero 2011ApJ...741...68M NEATM
0.063 0.0410 0.0410 Masiero 2020PSJ.....1....5M NEATM
0.065 0.0095 0.0095 Masiero 2011ApJ...741...68M NEATM
0.071 0.0540 0.0540 Masiero 2020PSJ.....1....5M 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
12.72 MPC-2023-12-04 MPC-2023-12-04 Phot
Periods
[raw, vot]

Value Quality Side real or Synodic Author Reference Method
11.5702 2 Sidereal Durech 2018A&A...617A..57D Model
11.5703 2 Sidereal Durech 2023A&A...675A..24D Model
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
X 1.000 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT