1997 WJ4
1997WJ4, I5696, J97W04J
All data for this body: [vot]
MPC data
| Name (number) |
1997 WJ4 (185696) |
| a |
2.59959 |
| e |
0.11659 |
| i / sin(i) |
12.7418 /
0.22056
|
| q |
2.29650
|
| Q |
2.90268
|
| ω |
148.6532 |
| Node |
44.8819 |
| m |
271.2352 |
| n |
0.2352 |
| Epoch |
2460200.5 |
| nobs |
674 |
| nopp |
17 |
| Years observed |
1997-2023 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
Adeona (145) |
|
| |
|
|
| ap |
2.601 |
|
| ep |
0.158 |
|
| sin(ip) |
0.207 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.860 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 145 |
Adeona |
505 |
Adeona |
-0.8100 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6013 |
0.1581 |
0.2071 |
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 |
| 15.86 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |