1990 WE9
1990WE9, 14878, 1986 RJ16, 1986RJ16, 1986 TW14, 1986TW14, 1992 ET25, 1992ET25, J86R16J, J86T14W, J90W09E, J92E25T
All data for this body: [vot]
MPC data
Name (number) |
1990 WE9 (14878) |
a |
2.42284 |
e |
0.18594 |
i / sin(i) |
2.7024 /
0.04715
|
q |
1.97234
|
Q |
2.87335
|
ω |
198.4820 |
Node |
155.4152 |
m |
293.9391 |
n |
0.2613 |
Epoch |
2460200.5 |
nobs |
2046 |
nopp |
23 |
Years observed |
1986-2023 |
rms |
0.66 |
Best values
|
Value |
Standard error |
Parent |
Nysa (44) |
|
|
|
|
ap |
2.423 |
|
ep |
0.148 |
|
sin(ip) |
0.042 |
|
|
Value |
Standard error |
G |
0.150 |
|
H |
15.080 |
|
Mass |
|
|
D |
6.12 |
0.127 |
pV |
0.064 |
0.0033 |
Rotational Period |
|
Family data
Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
44 |
Nysa |
405 |
Nysa-Polana |
0.0000 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
ap |
ep |
sin(ip) |
Author |
Reference |
Method |
2.4228 |
0.1485 |
0.0418 |
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 |
15.08 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |