2009 SE142
2009SE142, 2008 KW1, 2008KW1, a9324, K08K01W, K09SE2E
All data for this body: [vot]
MPC data
| Name (number) |
2009 SE142 (369324) |
| a |
2.72230 |
| e |
0.12011 |
| i / sin(i) |
7.7735 /
0.13526
|
| q |
2.39532
|
| Q |
3.04928
|
| ω |
97.2114 |
| Node |
197.2303 |
| m |
235.3931 |
| n |
0.2194 |
| Epoch |
2460800.5 |
| nobs |
143 |
| nopp |
12 |
| Years observed |
2008-2025 |
| rms |
0.96 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.724 |
|
| ep |
0.113 |
|
| sin(ip) |
0.142 |
|
| G |
0.150 |
|
| H |
17.590 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7240 |
0.1125 |
0.1425 |
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 |
| 17.59 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |