Tengstrom

02195, 1931 TC3, 1931TC3, 1934 PQ, 1934PQ, 1936 DF, 1936DF, 1941 SP1, 1941SP1, 1943 GT, 1943GT, 1944 QD, 1944QD, 1951 VA, 1951VA, 1973 GC1, 1973GC1, 1974 RC2, 1974RC2, 1976 GO4, 1976GO4, J31T03C, J34P00Q, J36D00F, J41S01P, J43G00T, J44Q00D, J51V00A, J73G01C, J74R02C, J76G04O

All data for this body: [vot]

MPC data
Name (number) Tengstrom (2195)
a 2.22168
e 0.10530
i / sin(i) 4.5744 / 0.07975
q 1.98774
Q 2.45563
ω 295.7391
Node 100.9416
m 252.1705
n 0.2976
Epoch 2460200.5
nobs 8770
nopp 33
Years observed 1931-2023
rms 0.33
Best values
[raw, vot]

Value Standard error
Parent
 
ap 2.222
ep 0.093
sin(ip) 0.071
Value Standard error
G 0.150
H 12.640
Mass
D 8.68 0.035
pV 0.344 0.0251
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
2.2218 0.0926 0.0707 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
7.17 0.410 0.410 Masiero 2012ApJ...759L...8M NEATM
8.63 0.060 0.060 Masiero 2014ApJ...791..121M NEATM
8.73 0.044 0.044 Masiero 2011ApJ...741...68M NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.336 0.0301 0.0301 Masiero 2011ApJ...741...68M NEATM
0.340 0.0500 0.0500 Masiero 2014ApJ...791..121M NEATM
0.453 0.1060 0.1060 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
12.64 MPC-2023-12-04 MPC-2023-12-04 Phot