1991 SB1
1991SB1, 1999 WS20, 1999WS20, 48467, J91S01B, J99W20S
All data for this body: [vot]
MPC data
| Name (number) |
1991 SB1 (48467) |
| a |
2.34112 |
| e |
0.13634 |
| i / sin(i) |
7.3294 /
0.12757
|
| q |
2.02193
|
| Q |
2.66031
|
| ω |
267.1968 |
| Node |
89.4685 |
| m |
328.1979 |
| n |
0.2751 |
| Epoch |
2460200.5 |
| nobs |
1387 |
| nopp |
20 |
| Years observed |
1991-2023 |
| rms |
0.67 |
Best values
|
Value |
Standard error |
| Parent |
Vesta (4) |
|
| |
|
|
| ap |
2.341 |
|
| ep |
0.092 |
|
| sin(ip) |
0.115 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.430 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 4 |
Vesta |
401 |
Vesta |
|
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3414 |
0.0924 |
0.1147 |
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 |
| 15.43 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |