2011 SM178
2011SM178, 2006 QT128, 2006QT128, K06QC8T, K11SH8M, Z6547
All data for this body: [vot]
MPC data
| Name (number) |
2011 SM178 (356547) |
| a |
2.80882 |
| e |
0.16136 |
| i / sin(i) |
3.8740 /
0.06756
|
| q |
2.35558
|
| Q |
3.26205
|
| ω |
26.5091 |
| Node |
320.2283 |
| m |
217.5520 |
| n |
0.2094 |
| Epoch |
2460200.5 |
| nobs |
185 |
| nopp |
12 |
| Years observed |
2001-2021 |
| rms |
0.84 |
Best values
|
Value |
Standard error |
| Parent |
Merxia (808) |
|
| |
|
|
| ap |
2.808 |
|
| ep |
0.127 |
|
| sin(ip) |
0.081 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.900 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 808 |
Merxia |
513 |
Merxia |
0.9100 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.8077 |
0.1272 |
0.0813 |
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 |
| 16.90 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |