2009 RA39
2009RA39, 2008 EC18, 2008EC18, b5736, K08E18C, K09R39A
All data for this body: [vot]
MPC data
| Name (number) |
2009 RA39 (375736) |
| a |
2.40257 |
| e |
0.13057 |
| i / sin(i) |
7.2109 /
0.12552
|
| q |
2.08886
|
| Q |
2.71628
|
| ω |
49.7323 |
| Node |
237.8178 |
| m |
137.1547 |
| n |
0.2647 |
| Epoch |
2460800.5 |
| nobs |
267 |
| nopp |
12 |
| Years observed |
2004-2024 |
| rms |
0.89 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.401 |
|
| ep |
0.117 |
|
| sin(ip) |
0.138 |
|
| G |
0.150 |
|
| H |
17.610 |
|
| 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 |
| 2.4009 |
0.1168 |
0.1381 |
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 |
| 17.61 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |