2021 DK20
2021DK20, ~0nZs, K21D20K
All data for this body: [vot]
MPC data
| Name (number) |
2021 DK20 (810580) |
| a |
3.15988 |
| e |
0.03182 |
| i / sin(i) |
14.8745 /
0.25670
|
| q |
3.05934
|
| Q |
3.26043
|
| ω |
307.1279 |
| Node |
253.2324 |
| m |
229.7597 |
| n |
0.1755 |
| Epoch |
2460800.5 |
| nobs |
85 |
| nopp |
8 |
| Years observed |
2010-2024 |
| rms |
0.41 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.157 |
|
| ep |
0.058 |
|
| sin(ip) |
0.275 |
|
| G |
0.150 |
|
| H |
16.690 |
|
| 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 |
| 3.1570 |
0.0576 |
0.2752 |
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 |
| 16.69 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |