1998 SX22
1998SX22, 13742, 1997 LS15, 1997LS15, J97L15S, J98S22X
All data for this body: [vot]
MPC data
| Name (number) |
1998 SX22 (13742) |
| a |
2.75432 |
| e |
0.17058 |
| i / sin(i) |
5.4321 /
0.09467
|
| q |
2.28449
|
| Q |
3.22416
|
| ω |
205.2129 |
| Node |
145.0355 |
| m |
180.4779 |
| n |
0.2156 |
| Epoch |
2460200.5 |
| nobs |
1885 |
| nopp |
22 |
| Years observed |
1991-2023 |
| rms |
0.67 |
Best values
|
Value |
Standard error |
| Parent |
Merxia (808) |
|
| |
|
|
| ap |
2.755 |
|
| ep |
0.134 |
|
| sin(ip) |
0.081 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.630 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 808 |
Merxia |
513 |
Merxia |
0.4400 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7545 |
0.1339 |
0.0808 |
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 |
| 14.63 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |