1998 SO56
1998SO56, 1997 EV26, 1997EV26, 1997 GG30, 1997GG30, 49162, J97E26V, J97G30G, J98S56O
All data for this body: [vot]
MPC data
| Name (number) |
1998 SO56 (49162) |
| a |
2.38308 |
| e |
0.20943 |
| i / sin(i) |
2.6934 /
0.04699
|
| q |
1.88399
|
| Q |
2.88218
|
| ω |
312.2597 |
| Node |
10.4308 |
| m |
309.7701 |
| n |
0.2679 |
| Epoch |
2460200.5 |
| nobs |
1343 |
| nopp |
18 |
| Years observed |
1997-2023 |
| rms |
0.65 |
Best values
|
Value |
Standard error |
| Parent |
Nysa (44) |
|
| |
|
|
| ap |
2.382 |
|
| ep |
0.176 |
|
| sin(ip) |
0.046 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.670 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 44 |
Nysa |
405 |
Nysa-Polana |
-0.3500 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3824 |
0.1760 |
0.0461 |
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 |
| 15.67 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |