2003 DU21
2003DU21, e5198, K03D21U
All data for this body: [vot]
MPC data
| Name (number) |
2003 DU21 (405198) |
| a |
2.60107 |
| e |
0.36004 |
| i / sin(i) |
28.5624 /
0.47812
|
| q |
1.66459
|
| Q |
3.53755
|
| ω |
98.2260 |
| Node |
6.3208 |
| m |
138.3352 |
| n |
0.2349 |
| Epoch |
2460800.5 |
| nobs |
392 |
| nopp |
8 |
| Years observed |
2003-2024 |
| rms |
0.74 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.599 |
|
| ep |
0.245 |
|
| sin(ip) |
0.519 |
|
| G |
0.150 |
|
| H |
16.490 |
|
| 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 |
| 2.5989 |
0.2446 |
0.5193 |
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 |
| 16.49 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |