2009 BP84
2009BP84, h2140, K09B84P
All data for this body: [vot]
MPC data
| Name (number) |
2009 BP84 (432140) |
| a |
3.09700 |
| e |
0.11304 |
| i / sin(i) |
2.3706 /
0.04136
|
| q |
2.74692
|
| Q |
3.44709
|
| ω |
299.7948 |
| Node |
136.2503 |
| m |
39.0107 |
| n |
0.1808 |
| Epoch |
2460800.5 |
| nobs |
133 |
| nopp |
10 |
| Years observed |
2004-2023 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.100 |
|
| ep |
0.098 |
|
| sin(ip) |
0.028 |
|
| G |
0.150 |
|
| H |
16.930 |
|
| 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 |
| 3.1001 |
0.0984 |
0.0283 |
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 |
| 16.93 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |