2011 GX21
2011GX21, ~0MlE, 2015 TF240, 2015TF240, K11G21X, K15TO0F
All data for this body: [vot]
MPC data
| Name (number) |
2011 GX21 (707496) |
| a |
2.16009 |
| e |
0.15611 |
| i / sin(i) |
8.9434 /
0.15546
|
| q |
1.82287
|
| Q |
2.49730
|
| ω |
344.9268 |
| Node |
339.0476 |
| m |
44.6687 |
| n |
0.3105 |
| Epoch |
2460800.5 |
| nobs |
84 |
| nopp |
9 |
| Years observed |
1999-2024 |
| rms |
0.44 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.160 |
|
| ep |
0.028 |
|
| sin(ip) |
0.145 |
|
| G |
0.150 |
|
| H |
18.420 |
|
| 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 |
| 2.1597 |
0.0277 |
0.1455 |
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 |
| 18.42 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |