2011 GW31
2011GW31, i2203, K11G31W
All data for this body: [vot]
MPC data
| Name (number) |
2011 GW31 (442203) |
| a |
2.33541 |
| e |
0.20661 |
| i / sin(i) |
1.7966 /
0.03135
|
| q |
1.85290
|
| Q |
2.81792
|
| ω |
336.5988 |
| Node |
299.9090 |
| m |
290.3258 |
| n |
0.2762 |
| Epoch |
2460800.5 |
| nobs |
105 |
| nopp |
9 |
| Years observed |
2001-2025 |
| rms |
0.95 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.336 |
|
| ep |
0.196 |
|
| sin(ip) |
0.044 |
|
| G |
0.150 |
|
| H |
18.340 |
|
| 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 |
| 2.3362 |
0.1956 |
0.0445 |
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 |
| 18.34 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |