2009 TA20
2009TA20, 2007 HE73, 2007HE73, K07H73E, K09T20A, W8718
All data for this body: [vot]
MPC data
| Name (number) |
2009 TA20 (328718) |
| a |
3.00367 |
| e |
0.11292 |
| i / sin(i) |
9.8749 /
0.17150
|
| q |
2.66451
|
| Q |
3.34283
|
| ω |
190.2356 |
| Node |
208.5658 |
| m |
238.7826 |
| n |
0.1893 |
| Epoch |
2460200.5 |
| nobs |
398 |
| nopp |
12 |
| Years observed |
2003-2023 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
Eos (221) |
|
| |
|
|
| ap |
3.003 |
|
| ep |
0.090 |
|
| sin(ip) |
0.178 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.040 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 221 |
Eos |
606 |
Eos |
-0.1000 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0034 |
0.0903 |
0.1779 |
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 |
| 16.04 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |