2009 DT89
2009DT89, K09D89T, k2568
All data for this body: [vot]
MPC data
| Name (number) |
2009 DT89 (462568) |
| a |
2.25047 |
| e |
0.07370 |
| i / sin(i) |
4.7084 /
0.08209
|
| q |
2.08461
|
| Q |
2.41634
|
| ω |
9.6112 |
| Node |
147.9979 |
| m |
95.1236 |
| n |
0.2919 |
| Epoch |
2460200.5 |
| nobs |
90 |
| nopp |
8 |
| Years observed |
2006-2023 |
| rms |
0.40 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.251 |
|
| ep |
0.126 |
|
| sin(ip) |
0.082 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
18.640 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2506 |
0.1259 |
0.0815 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 18.64 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |