2011 SG18
2011SG18, 2010 EV147, 2010EV147, h2918, K10EE7V, K11S18G
All data for this body: [vot]
MPC data
| Name (number) |
2011 SG18 (432918) |
| a |
3.13763 |
| e |
0.07329 |
| i / sin(i) |
13.6765 /
0.23644
|
| q |
2.90767
|
| Q |
3.36760
|
| ω |
113.6713 |
| Node |
201.8245 |
| m |
86.5515 |
| n |
0.1773 |
| Epoch |
2460200.5 |
| nobs |
325 |
| nopp |
12 |
| Years observed |
2006-2023 |
| rms |
0.67 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.133 |
|
| ep |
0.056 |
|
| sin(ip) |
0.244 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.030 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1330 |
0.0563 |
0.2437 |
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 |
| 16.03 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |