2011 QE4
2011QE4, 2012 UO149, 2012UO149, K11Q04E, K12UE9O, o0004
All data for this body: [vot]
MPC data
| Name (number) |
2011 QE4 (500004) |
| a |
3.16529 |
| e |
0.04690 |
| i / sin(i) |
8.1247 /
0.14133
|
| q |
3.01685
|
| Q |
3.31373
|
| ω |
195.3807 |
| Node |
247.7227 |
| m |
42.5591 |
| n |
0.1750 |
| Epoch |
2460800.5 |
| nobs |
254 |
| nopp |
12 |
| Years observed |
2007-2025 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.166 |
|
| ep |
0.044 |
|
| sin(ip) |
0.160 |
|
| G |
0.150 |
|
| H |
16.170 |
|
| 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 |
| 3.1664 |
0.0444 |
0.1598 |
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 |
| 16.17 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |