2009 BR170
2009BR170, 2012 XZ120, 2012XZ120, K09BH0R, K12XC0Z, x8740
All data for this body: [vot]
MPC data
| Name (number) |
2009 BR170 (598740) |
| a |
2.71569 |
| e |
0.19667 |
| i / sin(i) |
10.0049 /
0.17373
|
| q |
2.18158
|
| Q |
3.24980
|
| ω |
319.7948 |
| Node |
138.6863 |
| m |
258.0131 |
| n |
0.2202 |
| Epoch |
2460800.5 |
| nobs |
90 |
| nopp |
10 |
| Years observed |
2000-2025 |
| rms |
0.40 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.717 |
|
| ep |
0.189 |
|
| sin(ip) |
0.159 |
|
| G |
0.150 |
|
| H |
17.680 |
|
| 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 |
| 2.7174 |
0.1886 |
0.1594 |
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 |
| 17.68 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |