2013 GB21
2013GB21, 2006 GN15, 2006GN15, 2007 TD91, 2007TD91, f2117, K06G15N, K07T91D, K13G21B
All data for this body: [vot]
MPC data
| Name (number) |
2013 GB21 (412117) |
| a |
2.31941 |
| e |
0.15923 |
| i / sin(i) |
3.4710 /
0.06054
|
| q |
1.95009
|
| Q |
2.68873
|
| ω |
155.2919 |
| Node |
153.8549 |
| m |
55.3992 |
| n |
0.2790 |
| Epoch |
2460800.5 |
| nobs |
196 |
| nopp |
10 |
| Years observed |
2003-2023 |
| rms |
0.73 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.320 |
|
| ep |
0.126 |
|
| sin(ip) |
0.057 |
|
| G |
0.150 |
|
| H |
17.760 |
|
| 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 |
| 2.3197 |
0.1257 |
0.0567 |
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 |
| 17.76 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |