2012 HM41
2012HM41, 2011 EM63, 2011EM63, c2161, K11E63M, K12H41M
All data for this body: [vot]
MPC data
| Name (number) |
2012 HM41 (382161) |
| a |
2.67809 |
| e |
0.18142 |
| i / sin(i) |
13.2305 /
0.22887
|
| q |
2.19222
|
| Q |
3.16396
|
| ω |
193.3578 |
| Node |
133.7794 |
| m |
273.8456 |
| n |
0.2249 |
| Epoch |
2460800.5 |
| nobs |
276 |
| nopp |
14 |
| Years observed |
2000-2025 |
| rms |
0.94 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.678 |
|
| ep |
0.156 |
|
| sin(ip) |
0.207 |
|
| G |
0.150 |
|
| H |
16.610 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
4.542 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6781 |
0.1562 |
0.2072 |
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 |
| 16.61 |
|
|
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 |
| D |
S |
0.2324 |
0.3010 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
S |
0.2900 |
0.3010 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
S |
0.4670 |
0.3010 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |