2009 BU91
2009BU91, K09B91U, Y3012
All data for this body: [vot]
MPC data
| Name (number) |
2009 BU91 (343012) |
| a |
3.09341 |
| e |
0.17333 |
| i / sin(i) |
1.6025 /
0.02797
|
| q |
2.55723
|
| Q |
3.62960
|
| ω |
333.1560 |
| Node |
139.2763 |
| m |
266.2681 |
| n |
0.1812 |
| Epoch |
2460200.5 |
| nobs |
227 |
| nopp |
12 |
| Years observed |
2007-2023 |
| rms |
0.76 |
Best values
|
Value |
Standard error |
| Parent |
Themis (24) |
|
| |
|
|
| ap |
3.097 |
|
| ep |
0.181 |
|
| sin(ip) |
0.019 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.580 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 24 |
Themis |
602 |
Themis |
-0.0800 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0968 |
0.1812 |
0.0189 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 16.58 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |