Sohlman

12199, 1980 TK6, 1980TK6, 1991 NU1, 1991NU1, J80T06K, J91N01U

All data for this body: [vot]

MPC data
Name (number) Sohlman (12199)
a 2.42032
e 0.10911
i / sin(i) 6.4958 / 0.11313
q 2.15625
Q 2.68439
ω 149.3945
Node 224.4830
m 297.8810
n 0.2618
Epoch 2460800.5
nobs 3697
nopp 23
Years observed 1980-2025
rms 0.68
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.420
ep 0.081
sin(ip) 0.125
G 0.150
H 13.600
Mass
D 4.77 0.074
pV 0.356 0.0307
Value
Rotational Period
Period quality None
Spectral Class S
Spectral Class Score 5.940
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.4201 0.0808 0.1248 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Nov-2024
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
4.26 0.230 0.230 Masiero 2012ApJ...759L...8M NEATM
4.71 0.150 0.150 Masiero 2014ApJ...791..121M NEATM
4.88 0.091 0.091 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.326 0.0483 0.0483 Masiero 2011ApJ...741...68M NEATM
0.350 0.0500 0.0500 Masiero 2014ApJ...791..121M NEATM
0.424 0.0660 0.0660 Masiero 2012ApJ...759L...8M 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
13.60 MPC-2023-12-04 MPC-2023-12-04 Phot
Spectral Class Data
[raw, vot]

Class 1 Class 2 Probability of Class 1 Probability of Class 2 Taxonomy Wavelength Author Reference Method
S 0.990 Bus-Demeo VIS Sergeyev 2022A&A...658A.109S PHOT
V V 0.9749 0.9749 Bus-Demeo VIS Sergeyev 2021A&A...652A..59S PHOT