2009 EQ9
2009EQ9, 1999 TB133, 1999TB133, J99TD3B, K09E09Q, W1277
All data for this body: [vot]
MPC data
| Name (number) |
2009 EQ9 (321277) |
| a |
2.58239 |
| e |
0.20749 |
| i / sin(i) |
1.6374 /
0.02857
|
| q |
2.04658
|
| Q |
3.11821
|
| ω |
164.1508 |
| Node |
229.7964 |
| m |
45.5243 |
| n |
0.2375 |
| Epoch |
2460800.5 |
| nobs |
264 |
| nopp |
14 |
| Years observed |
1995-2025 |
| rms |
0.82 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.582 |
|
| ep |
0.135 |
|
| sin(ip) |
0.042 |
|
| G |
0.150 |
|
| H |
17.470 |
|
| 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 |
| 2.5821 |
0.1352 |
0.0416 |
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 |
| 17.47 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |