Barrera
19395, 1991 BW1, 1991BW1, 1996 RK2, 1996RK2, 1998 EP1, 1998EP1, J91B01W, J96R02K, J98E01P
All data for this body: [vot]
MPC data
| Name (number) |
Barrera (19395) |
| a |
2.26243 |
| e |
0.08281 |
| i / sin(i) |
2.7951 /
0.04876
|
| q |
2.07507
|
| Q |
2.44978
|
| ω |
282.3273 |
| Node |
190.7488 |
| m |
226.3168 |
| n |
0.2896 |
| Epoch |
2460200.5 |
| nobs |
2447 |
| nopp |
24 |
| Years observed |
1954-2023 |
| rms |
0.64 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.263 |
|
| ep |
0.120 |
|
| sin(ip) |
0.058 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.960 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2629 |
0.1200 |
0.0578 |
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 |
| 14.96 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |