2011 HH42
2011HH42, 2014 WC404, 2014WC404, K11H42H, K14We4C, s1415
All data for this body: [vot]
MPC data
| Name (number) |
2011 HH42 (541415) |
| a |
3.18458 |
| e |
0.11306 |
| i / sin(i) |
15.8260 /
0.27272
|
| q |
2.82454
|
| Q |
3.54463
|
| ω |
352.0341 |
| Node |
77.5381 |
| m |
301.0106 |
| n |
0.1734 |
| Epoch |
2460800.5 |
| nobs |
204 |
| nopp |
14 |
| Years observed |
2003-2025 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.188 |
|
| ep |
0.108 |
|
| sin(ip) |
0.250 |
|
| G |
0.150 |
|
| H |
15.970 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
5.826 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1880 |
0.1084 |
0.2500 |
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 |
| 15.97 |
|
|
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 |
| C |
|
0.971 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |