2006 SM257
2006SM257, K06SP7M, Z8226
All data for this body: [vot]
MPC data
| Name (number) |
2006 SM257 (358226) |
| a |
2.85568 |
| e |
0.23190 |
| i / sin(i) |
15.0540 /
0.25973
|
| q |
2.19345
|
| Q |
3.51791
|
| ω |
77.6149 |
| Node |
12.7846 |
| m |
136.4983 |
| n |
0.2042 |
| Epoch |
2460200.5 |
| nobs |
147 |
| nopp |
10 |
| Years observed |
2001-2023 |
| rms |
0.79 |
Best values
|
Value |
Standard error |
| Parent |
1998 YB3 (15454) |
|
| |
|
|
| ap |
2.855 |
|
| ep |
0.218 |
|
| sin(ip) |
0.274 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.000 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 15454 |
1998 YB3 |
627 |
1998YB3 |
-0.5500 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.8552 |
0.2183 |
0.2743 |
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 |
| 17.00 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |