2011 HK31
2011HK31, K11H31K, y0089
All data for this body: [vot]
MPC data
| Name (number) |
2011 HK31 (600089) |
| a |
2.58331 |
| e |
0.11446 |
| i / sin(i) |
12.1766 /
0.21093
|
| q |
2.28761
|
| Q |
2.87900
|
| ω |
152.8582 |
| Node |
32.7721 |
| m |
10.8963 |
| n |
0.2374 |
| Epoch |
2460200.5 |
| nobs |
90 |
| nopp |
8 |
| Years observed |
2011-2023 |
| rms |
0.40 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.583 |
|
| ep |
0.160 |
|
| sin(ip) |
0.200 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.740 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5827 |
0.1602 |
0.2002 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 17.74 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |