2011 HG54
2011HG54, K11H54G, X6925
All data for this body: [vot]
MPC data
| Name (number) |
2011 HG54 (336925) |
| a |
2.68810 |
| e |
0.04949 |
| i / sin(i) |
9.0759 /
0.15774
|
| q |
2.55507
|
| Q |
2.82112
|
| ω |
120.9506 |
| Node |
151.3790 |
| m |
9.9644 |
| n |
0.2236 |
| Epoch |
2460800.5 |
| nobs |
334 |
| nopp |
14 |
| Years observed |
1997-2025 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.688 |
|
| ep |
0.041 |
|
| sin(ip) |
0.149 |
|
| G |
0.150 |
|
| H |
16.890 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
0.398 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6878 |
0.0412 |
0.1491 |
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 |
| 16.89 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| V |
V |
0.0233 |
0.0330 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
V |
0.0430 |
0.0330 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |