2009 SG71
2009SG71, K09S71G, W5546
All data for this body: [vot]
MPC data
| Name (number) |
2009 SG71 (325546) |
| a |
2.79285 |
| e |
0.11123 |
| i / sin(i) |
4.4144 /
0.07697
|
| q |
2.48219
|
| Q |
3.10351
|
| ω |
67.2458 |
| Node |
200.0070 |
| m |
208.2182 |
| n |
0.2112 |
| Epoch |
2460800.5 |
| nobs |
207 |
| nopp |
14 |
| Years observed |
2003-2023 |
| rms |
0.86 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.790 |
|
| ep |
0.126 |
|
| sin(ip) |
0.084 |
|
| G |
0.150 |
|
| H |
17.280 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7901 |
0.1255 |
0.0839 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 17.28 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |