2008 SM197
2008SM197, 2004 XV43, 2004XV43, K04X43V, K08SJ7M, S1471
All data for this body: [vot]
MPC data
| Name (number) |
2008 SM197 (281471) |
| a |
2.66338 |
| e |
0.09464 |
| i / sin(i) |
3.6142 /
0.06304
|
| q |
2.41132
|
| Q |
2.91545
|
| ω |
276.3462 |
| Node |
72.9234 |
| m |
193.7470 |
| n |
0.2268 |
| Epoch |
2460200.5 |
| nobs |
221 |
| nopp |
14 |
| Years observed |
2001-2023 |
| rms |
0.80 |
Best values
|
Value |
Standard error |
| Parent |
Henan (2085) |
|
| |
|
|
| ap |
2.663 |
|
| ep |
0.058 |
|
| sin(ip) |
0.048 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.900 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 2085 |
Henan |
532 |
Henan |
-0.2200 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6631 |
0.0578 |
0.0480 |
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 |