1998 WH12
1998WH12, 2000 DG45, 2000DG45, 49355, J98W12H, K00D45G
All data for this body: [vot]
MPC data
| Name (number) |
1998 WH12 (49355) |
| a |
2.42874 |
| e |
0.19648 |
| i / sin(i) |
2.1046 /
0.03672
|
| q |
1.95155
|
| Q |
2.90593
|
| ω |
134.1540 |
| Node |
206.8129 |
| m |
255.2611 |
| n |
0.2604 |
| Epoch |
2460200.5 |
| nobs |
1130 |
| nopp |
21 |
| Years observed |
1996-2023 |
| rms |
0.68 |
Best values
|
Value |
Standard error |
| Parent |
Nysa (44) |
|
| |
|
|
| ap |
2.428 |
|
| ep |
0.161 |
|
| sin(ip) |
0.048 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.460 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 44 |
Nysa |
405 |
Nysa-Polana |
0.0500 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4277 |
0.1605 |
0.0483 |
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 |
| 15.46 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |