2006 SM212
2006SM212, 1998 HW4, 1998HW4, F9346, J98H04W, K06SL2M
All data for this body: [vot]
MPC data
| Name (number) |
2006 SM212 (159346) |
| a |
3.06800 |
| e |
0.08768 |
| i / sin(i) |
12.3585 /
0.21403
|
| q |
2.79901
|
| Q |
3.33699
|
| ω |
229.3142 |
| Node |
359.6444 |
| m |
318.5634 |
| n |
0.1834 |
| Epoch |
2460800.5 |
| nobs |
461 |
| nopp |
18 |
| Years observed |
1998-2025 |
| rms |
0.92 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.070 |
|
| ep |
0.117 |
|
| sin(ip) |
0.218 |
|
| G |
0.150 |
|
| H |
15.330 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
D |
| Spectral Class Score |
1.745 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0695 |
0.1170 |
0.2183 |
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 |
| 15.33 |
|
|
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 |
D |
0.2908 |
0.2670 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
D |
0.0836 |
0.2670 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |