2013 HW8
2013HW8, e4481, K13H08W
All data for this body: [vot]
MPC data
| Name (number) |
2013 HW8 (404481) |
| a |
2.71978 |
| e |
0.15091 |
| i / sin(i) |
13.8616 /
0.23958
|
| q |
2.30933
|
| Q |
3.13024
|
| ω |
82.0347 |
| Node |
111.4515 |
| m |
127.9714 |
| n |
0.2197 |
| Epoch |
2460200.5 |
| nobs |
206 |
| nopp |
10 |
| Years observed |
2008-2023 |
| rms |
0.68 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.721 |
|
| ep |
0.179 |
|
| sin(ip) |
0.229 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.970 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7213 |
0.1786 |
0.2294 |
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 |
| 16.97 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |