Chenweitung
1981 JY5, 1981JY5, 2000 GP52, 2000GP52, 31909, J81J05Y, K00G52P
All data for this body: [vot]
MPC data
Name (number) |
Chenweitung (31909) |
a |
2.44585 |
e |
0.16155 |
i / sin(i) |
2.1486 /
0.03749
|
q |
2.05073
|
Q |
2.84097
|
ω |
50.8190 |
Node |
196.3731 |
m |
14.0370 |
n |
0.2577 |
Epoch |
2460200.5 |
nobs |
1290 |
nopp |
19 |
Years observed |
1981-2023 |
rms |
0.71 |
Best values
|
Value |
Standard error |
Parent |
Nysa (44) |
|
|
|
|
ap |
2.446 |
|
ep |
0.174 |
|
sin(ip) |
0.043 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
15.910 |
|
Mass |
|
|
D |
|
|
pV |
|
|
Family data
Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
44 |
Nysa |
405 |
Nysa-Polana |
0.1900 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
2.4463 |
0.1743 |
0.0435 |
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 |
15.91 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |