1998 WH40
1998WH40, 2005 GB52, 2005GB52, G2145, J98W40H, K05G52B
All data for this body: [vot]
MPC data
| Name (number) |
1998 WH40 (162145) |
| a |
2.68773 |
| e |
0.04453 |
| i / sin(i) |
12.1159 /
0.20989
|
| q |
2.56805
|
| Q |
2.80741
|
| ω |
206.8751 |
| Node |
60.3216 |
| m |
12.8104 |
| n |
0.2237 |
| Epoch |
2460200.5 |
| nobs |
399 |
| nopp |
16 |
| Years observed |
1998-2022 |
| rms |
0.80 |
Best values
|
Value |
Standard error |
| Parent |
Aeria (369) |
|
| |
|
|
| ap |
2.688 |
|
| ep |
0.059 |
|
| sin(ip) |
0.194 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.010 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 369 |
Aeria |
539 |
Aeria |
0.9300 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6883 |
0.0586 |
0.1944 |
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 |
| 16.01 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |