2011 QA69
2011QA69, 2014 HF61, 2014HF61, K11Q69A, K14H61F, t3471
All data for this body: [vot]
MPC data
| Name (number) |
2011 QA69 (553471) |
| a |
2.34239 |
| e |
0.23605 |
| i / sin(i) |
3.1306 /
0.05461
|
| q |
1.78947
|
| Q |
2.89530
|
| ω |
163.0141 |
| Node |
155.0249 |
| m |
308.0239 |
| n |
0.2749 |
| Epoch |
2460800.5 |
| nobs |
115 |
| nopp |
9 |
| Years observed |
1993-2025 |
| rms |
0.88 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.343 |
|
| ep |
0.200 |
|
| sin(ip) |
0.049 |
|
| G |
0.150 |
|
| H |
18.460 |
|
| 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 |
| 2.3428 |
0.2004 |
0.0489 |
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 |
| 18.46 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |