2001 DQ81
2001DQ81, 2003 UH229, 2003UH229, 2005 EV256, 2005EV256, 2005 FX11, 2005FX11, H1808, K01D81Q, K03UM9H, K05EP6V, K05F11X
All data for this body: [vot]
MPC data
| Name (number) |
2001 DQ81 (171808) |
| a |
2.35350 |
| e |
0.09645 |
| i / sin(i) |
3.5054 /
0.06114
|
| q |
2.12651
|
| Q |
2.58048
|
| ω |
60.5928 |
| Node |
334.1567 |
| m |
350.2759 |
| n |
0.2730 |
| Epoch |
2460800.5 |
| nobs |
538 |
| nopp |
14 |
| Years observed |
2001-2024 |
| rms |
0.80 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.354 |
|
| ep |
0.076 |
|
| sin(ip) |
0.067 |
|
| G |
0.150 |
|
| H |
17.040 |
|
| 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 |
| 2.3538 |
0.0764 |
0.0668 |
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 |
| 17.04 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |