2001 DE
2001DE, 1977 EU7, 1977EU7, H8789, J77E07U, K01D00E
All data for this body: [vot]
MPC data
| Name (number) |
2001 DE (178789) |
| a |
2.27842 |
| e |
0.13652 |
| i / sin(i) |
5.4271 /
0.09458
|
| q |
1.96737
|
| Q |
2.58946
|
| ω |
36.4727 |
| Node |
167.4129 |
| m |
337.0719 |
| n |
0.2866 |
| Epoch |
2460800.5 |
| nobs |
894 |
| nopp |
19 |
| Years observed |
1977-2025 |
| rms |
0.87 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.278 |
|
| ep |
0.173 |
|
| sin(ip) |
0.090 |
|
| G |
0.150 |
|
| H |
16.580 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
2.226 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2783 |
0.1730 |
0.0904 |
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 |
| 16.58 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |