1997 WU39
1997WU39, 44021, J97W39U
All data for this body: [vot]
MPC data
| Name (number) |
1997 WU39 (44021) |
| a |
2.63577 |
| e |
0.13998 |
| i / sin(i) |
16.0332 /
0.27620
|
| q |
2.26682
|
| Q |
3.00472
|
| ω |
309.7231 |
| Node |
78.4710 |
| m |
37.0973 |
| n |
0.2303 |
| Epoch |
2460200.5 |
| nobs |
3173 |
| nopp |
21 |
| Years observed |
1997-2023 |
| rms |
0.52 |
Best values
|
Value |
Standard error |
| Parent |
Maria (170) |
|
| |
|
|
| ap |
2.636 |
|
| ep |
0.111 |
|
| sin(ip) |
0.259 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.460 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 170 |
Maria |
506 |
Maria |
0.7000 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6360 |
0.1107 |
0.2593 |
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 |
| 14.46 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |