2012 BE87
2012BE87, K12B87E, t0157
All data for this body: [vot]
MPC data
| Name (number) |
2012 BE87 (550157) |
| a |
3.16021 |
| e |
0.15571 |
| i / sin(i) |
27.4494 /
0.46097
|
| q |
2.66815
|
| Q |
3.65227
|
| ω |
28.5387 |
| Node |
123.1153 |
| m |
108.7526 |
| n |
0.1754 |
| Epoch |
2460800.5 |
| nobs |
249 |
| nopp |
12 |
| Years observed |
2007-2024 |
| rms |
0.95 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.160 |
|
| ep |
0.219 |
|
| sin(ip) |
0.428 |
|
| G |
0.150 |
|
| H |
15.880 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 31 |
Euphrosyne |
0 |
Euphrosyne |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1604 |
0.2189 |
0.4281 |
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 |
| 15.88 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |