2011 HT9
2011HT9, ~0HQm, K11H09T
All data for this body: [vot]
MPC data
| Name (number) |
2011 HT9 (687008) |
| a |
2.64152 |
| e |
0.20950 |
| i / sin(i) |
7.2584 /
0.12634
|
| q |
2.08812
|
| Q |
3.19491
|
| ω |
187.5629 |
| Node |
86.8308 |
| m |
54.2093 |
| n |
0.2296 |
| Epoch |
2460800.5 |
| nobs |
107 |
| nopp |
8 |
| Years observed |
2011-2024 |
| rms |
0.90 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.642 |
|
| ep |
0.223 |
|
| sin(ip) |
0.103 |
|
| G |
0.150 |
|
| H |
17.690 |
|
| 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 |
| 2.6416 |
0.2228 |
0.1033 |
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 |
| 17.69 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |