2008 ET122
2008ET122, K08EC2T, Z5666
All data for this body: [vot]
MPC data
| Name (number) |
2008 ET122 (355666) |
| a |
3.04135 |
| e |
0.15870 |
| i / sin(i) |
11.0216 /
0.19118
|
| q |
2.55869
|
| Q |
3.52401
|
| ω |
219.2695 |
| Node |
341.1508 |
| m |
72.6913 |
| n |
0.1858 |
| Epoch |
2460800.5 |
| nobs |
383 |
| nopp |
15 |
| Years observed |
1999-2025 |
| rms |
0.84 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.044 |
|
| ep |
0.186 |
|
| sin(ip) |
0.202 |
|
| G |
0.150 |
|
| H |
15.820 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
X |
| Spectral Class Score |
0.492 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0441 |
0.1863 |
0.2015 |
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 |
| 15.82 |
|
|
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 |
| X |
X |
0.0820 |
0.0820 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |