2011 BC9
2011BC9, 2004 XD154, 2004XD154, j3727, K04XF4D, K11B09C
All data for this body: [vot]
MPC data
| Name (number) |
2011 BC9 (453727) |
| a |
3.16397 |
| e |
0.17440 |
| i / sin(i) |
3.4091 /
0.05947
|
| q |
2.61219
|
| Q |
3.71575
|
| ω |
27.7737 |
| Node |
80.8269 |
| m |
199.7845 |
| n |
0.1751 |
| Epoch |
2460800.5 |
| nobs |
86 |
| nopp |
12 |
| Years observed |
1994-2023 |
| rms |
0.41 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.164 |
|
| ep |
0.180 |
|
| sin(ip) |
0.040 |
|
| G |
0.150 |
|
| H |
17.010 |
|
| 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 |
| 3.1644 |
0.1798 |
0.0398 |
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 |
| 17.01 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |