Jeffwidder
1997 ET54, 1997ET54, 1999 VM32, 1999VM32, 25405, J97E54T, J99V32M
All data for this body: [vot]
MPC data
| Name (number) |
Jeffwidder (25405) |
| a |
2.44546 |
| e |
0.12428 |
| i / sin(i) |
1.7440 /
0.03043
|
| q |
2.14155
|
| Q |
2.74938
|
| ω |
305.9626 |
| Node |
220.2769 |
| m |
345.0745 |
| n |
0.2577 |
| Epoch |
2460200.5 |
| nobs |
1556 |
| nopp |
19 |
| Years observed |
1991-2023 |
| rms |
0.69 |
Best values
|
Value |
Standard error |
| Parent |
Nysa (44) |
|
| |
|
|
| ap |
2.445 |
|
| ep |
0.161 |
|
| sin(ip) |
0.044 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.590 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 44 |
Nysa |
405 |
Nysa-Polana |
0.2100 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4451 |
0.1613 |
0.0440 |
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 |
| 15.59 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |