2009 WA77
2009WA77, 2013 WG78, 2013WG78, h6189, K09W77A, K13W78G
All data for this body: [vot]
MPC data
| Name (number) |
2009 WA77 (436189) |
| a |
2.52925 |
| e |
0.22232 |
| i / sin(i) |
5.4570 /
0.09510
|
| q |
1.96695
|
| Q |
3.09155
|
| ω |
344.1199 |
| Node |
19.9590 |
| m |
198.6879 |
| n |
0.2450 |
| Epoch |
2460200.5 |
| nobs |
214 |
| nopp |
11 |
| Years observed |
2007-2023 |
| rms |
0.74 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.528 |
|
| ep |
0.171 |
|
| sin(ip) |
0.088 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.120 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5284 |
0.1710 |
0.0878 |
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 |
| 17.12 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |