2012 BA89
2012BA89, j9096, K12B89A
All data for this body: [vot]
MPC data
| Name (number) |
2012 BA89 (459096) |
| a |
2.55878 |
| e |
0.19874 |
| i / sin(i) |
4.5070 /
0.07858
|
| q |
2.05025
|
| Q |
3.06731
|
| ω |
91.0746 |
| Node |
343.3346 |
| m |
125.2084 |
| n |
0.2408 |
| Epoch |
2460800.5 |
| nobs |
117 |
| nopp |
10 |
| Years observed |
2002-2025 |
| rms |
0.88 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.557 |
|
| ep |
0.178 |
|
| sin(ip) |
0.089 |
|
| G |
0.150 |
|
| H |
17.860 |
|
| 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 |
| 2.5571 |
0.1776 |
0.0887 |
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 |
| 17.86 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |