Tianjin
02209, 1927 CC, 1927CC, 1935 WC, 1935WC, 1942 EN1, 1942EN1, 1952 HR2, 1952HR2, 1957 JO, 1957JO, 1959 UP, 1959UP, 1966 GA, 1966GA, 1971 FW, 1971FW, 1971 JB, 1971JB, 1973 QU, 1973QU, 1973 SW2, 1973SW2, 1973 UT3, 1973UT3, 1976 GP7, 1976GP7, 1976 KB, 1976KB, 1978 US1, 1978US1, J27C00C, J35W00C, J42E01N, J52H02R, J57J00O, J59U00P, J66G00A, J71F00W, J71J00B, J73Q00U, J73S02W, J73U03T, J76G07P, J76K00B, J78U01S
All data for this body: [vot]
MPC data
Name (number) |
Tianjin (2209) |
a |
2.84669 |
e |
0.06361 |
i / sin(i) |
2.6190 /
0.04569
|
q |
2.66561
|
Q |
3.02777
|
ω |
262.9723 |
Node |
150.7764 |
m |
108.4143 |
n |
0.2052 |
Epoch |
2460200.5 |
nobs |
7035 |
nopp |
41 |
Years observed |
1942-2023 |
rms |
0.39 |
Best values
|
Value |
Standard error |
Parent |
Koronis (158) |
|
|
|
|
ap |
2.846 |
|
ep |
0.049 |
|
sin(ip) |
0.038 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
11.410 |
|
Mass |
|
|
D |
16.88 |
0.101 |
pV |
0.279 |
0.0169 |
Rotational Period |
9.470 |
Family data
Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
158 |
Koronis |
605 |
Koronis |
-0.8100 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
2.8465 |
0.0485 |
0.0378 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
G data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
0.15 |
|
|
MPC-2023-12-94 |
MPC-2023-12-94 |
Phot |
H data
Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
11.41 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |