2012 DC87
2012DC87, 2002 GW43, 2002GW43, K02G43W, K12D87C, X1378
All data for this body: [vot]
MPC data
| Name (number) |
2012 DC87 (331378) |
| a |
2.23672 |
| e |
0.08221 |
| i / sin(i) |
6.3136 /
0.10997
|
| q |
2.05284
|
| Q |
2.42060
|
| ω |
226.8511 |
| Node |
357.7073 |
| m |
300.1731 |
| n |
0.2946 |
| Epoch |
2460800.5 |
| nobs |
372 |
| nopp |
13 |
| Years observed |
2002-2025 |
| rms |
0.93 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.237 |
|
| ep |
0.109 |
|
| sin(ip) |
0.102 |
|
| G |
0.150 |
|
| H |
17.560 |
|
| 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 |
| 2.2369 |
0.1092 |
0.1023 |
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 |
| 17.56 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |