2011 QE57
2011QE57, ~0p8l, 2003 KJ21, 2003KJ21, K03K21J, K11Q57E
All data for this body: [vot]
MPC data
| Name (number) |
2011 QE57 (816587) |
| a |
2.30049 |
| e |
0.24885 |
| i / sin(i) |
4.2468 /
0.07405
|
| q |
1.72801
|
| Q |
2.87297
|
| ω |
193.6255 |
| Node |
172.9944 |
| m |
314.5327 |
| n |
0.2825 |
| Epoch |
2460800.5 |
| nobs |
112 |
| nopp |
8 |
| Years observed |
2003-2025 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.300 |
|
| ep |
0.209 |
|
| sin(ip) |
0.069 |
|
| G |
0.150 |
|
| H |
18.540 |
|
| 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 |
| 2.3000 |
0.2087 |
0.0688 |
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 |
| 18.54 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |