2008 SN145
2008SN145, K08SE5N, m9987
All data for this body: [vot]
MPC data
| Name (number) |
2008 SN145 (489987) |
| a |
2.17064 |
| e |
0.22810 |
| i / sin(i) |
4.9388 /
0.08609
|
| q |
1.67552
|
| Q |
2.66576
|
| ω |
135.4275 |
| Node |
192.3781 |
| m |
94.3665 |
| n |
0.3082 |
| Epoch |
2460800.5 |
| nobs |
110 |
| nopp |
8 |
| Years observed |
1992-2024 |
| rms |
0.82 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.170 |
|
| ep |
0.143 |
|
| sin(ip) |
0.091 |
|
| G |
0.150 |
|
| H |
18.980 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
2.506 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.1703 |
0.1434 |
0.0913 |
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 |
| 18.98 |
|
|
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 |
| S |
S |
0.4177 |
0.4177 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |