2012 DE87
2012DE87, K12D87E, t0313
All data for this body: [vot]
MPC data
| Name (number) |
2012 DE87 (550313) |
| a |
2.75007 |
| e |
0.21254 |
| i / sin(i) |
19.2034 /
0.32892
|
| q |
2.16559
|
| Q |
3.33456
|
| ω |
348.0218 |
| Node |
155.3693 |
| m |
335.8381 |
| n |
0.2161 |
| Epoch |
2460800.5 |
| nobs |
136 |
| nopp |
6 |
| Years observed |
2012-2024 |
| rms |
0.91 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.751 |
|
| ep |
0.281 |
|
| sin(ip) |
0.311 |
|
| G |
0.150 |
|
| H |
17.430 |
|
| 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 |
| 2.7507 |
0.2814 |
0.3113 |
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 |
| 17.43 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |