1998 WM7
1998WM7, 15984, 1973 YF3, 1973YF3, 1974 DL2, 1974DL2, J73Y03F, J74D02L, J98W07M
All data for this body: [vot]
MPC data
| Name (number) |
1998 WM7 (15984) |
| a |
2.56354 |
| e |
0.22326 |
| i / sin(i) |
9.0444 /
0.15720
|
| q |
1.99122
|
| Q |
3.13587
|
| ω |
68.0521 |
| Node |
94.1252 |
| m |
339.7366 |
| n |
0.2401 |
| Epoch |
2460200.5 |
| nobs |
3292 |
| nopp |
23 |
| Years observed |
1973-2023 |
| rms |
0.56 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.567 |
|
| ep |
0.253 |
|
| sin(ip) |
0.146 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
13.680 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
1.751 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5675 |
0.2534 |
0.1459 |
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 |
| 13.68 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |