2008 BA21
2008BA21, 2015 BH27, 2015BH27, K08B21A, K15B27H, l0485
All data for this body: [vot]
MPC data
| Name (number) |
2008 BA21 (470485) |
| a |
2.30420 |
| e |
0.09598 |
| i / sin(i) |
5.3095 /
0.09254
|
| q |
2.08304
|
| Q |
2.52537
|
| ω |
210.2463 |
| Node |
321.5137 |
| m |
145.6628 |
| n |
0.2818 |
| Epoch |
2460200.5 |
| nobs |
135 |
| nopp |
9 |
| Years observed |
2008-2023 |
| rms |
0.81 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.305 |
|
| ep |
0.143 |
|
| sin(ip) |
0.099 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
18.360 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3050 |
0.1430 |
0.0988 |
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 |
| 18.36 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |