2012 BY128
2012BY128, j3981, K12BC8Y
All data for this body: [vot]
MPC data
| Name (number) |
2012 BY128 (453981) |
| a |
2.77903 |
| e |
0.07313 |
| i / sin(i) |
1.3384 /
0.02336
|
| q |
2.57581
|
| Q |
2.98225
|
| ω |
333.1370 |
| Node |
82.9341 |
| m |
25.9564 |
| n |
0.2127 |
| Epoch |
2460800.5 |
| nobs |
209 |
| nopp |
14 |
| Years observed |
1999-2024 |
| rms |
0.87 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.777 |
|
| ep |
0.055 |
|
| sin(ip) |
0.006 |
|
| G |
0.150 |
|
| H |
17.200 |
|
| 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 |
| 2.7775 |
0.0546 |
0.0063 |
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 |
| 17.20 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |