Tanjiazhen

03542, 1964 TN2, 1964TN2, 1981 SU7, 1981SU7, 1981 WS5, 1981WS5, J64T02N, J81S07U, J81W05S

All data for this body: [vot]

MPC data
Name (number) Tanjiazhen (3542)
a 3.17429
e 0.08446
i / sin(i) 8.0814 / 0.14058
q 2.90619
Q 3.44238
ω 61.5177
Node 265.9561
m 214.8931
n 0.1743
Epoch 2460200.5
nobs 3664
nopp 26
Years observed 1964-2023
rms 0.51
Best values
[raw, vot]

Value Standard error
Parent Veritas (490)
 
ap 3.174
ep 0.068
sin(ip) 0.165
Value Standard error
G 0.150
H 12.650
Mass
D 18.45 0.108
pV 0.104 0.0028
Rotational Period
Family data
[raw, vot]

Parent Parent name Family ID Family name Cj Author Reference Method
490 Veritas 609 Veritas 0.0000 Nesvorny doi.org/10.26033/6cg5-pt13 HCM-2020-08-14
Proper elements data
[raw, vot]

ap ep sin(ip) Author Reference Method
3.1741 0.0675 0.1651 Novakovic_Radovic_Todovic 2003A&A...403.1165K Numeric-Oct-2022
Diameter data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
18.44 0.108 0.108 Masiero 2011ApJ...741...68M NEATM
20.33 5.830 5.830 Nugent 2016AJ....152...63N NEATM
21.00 1.460 1.460 Usui 2011PASJ...63.1117U NEATM
21.47 4.290 4.290 Ali-Lagoa 2018A&A...612A..85A NEATM
Albedo data
[raw, vot]

Value Uncertainty up Uncertainty down Author Reference Method
0.040 0.0600 0.0600 Nugent 2016AJ....152...63N NEATM
0.044 0.0180 0.0180 Ali-Lagoa 2018A&A...612A..85A NEATM
0.106 0.0028 0.0028 Masiero 2011ApJ...741...68M 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
12.65 MPC-2023-12-04 MPC-2023-12-04 Phot