2017 WW8
2017WW8, ~05AF, 2013 BS74, 2013BS74, K13B74S, K17W08W
All data for this body: [vot]
MPC data
| Name (number) |
2017 WW8 (639855) |
| a |
3.16243 |
| e |
0.05996 |
| i / sin(i) |
7.8488 /
0.13656
|
| q |
2.97280
|
| Q |
3.35206
|
| ω |
274.3580 |
| Node |
141.2619 |
| m |
124.9034 |
| n |
0.1753 |
| Epoch |
2460800.5 |
| nobs |
203 |
| nopp |
13 |
| Years observed |
2003-2025 |
| rms |
0.97 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.163 |
|
| ep |
0.047 |
|
| sin(ip) |
0.123 |
|
| G |
0.150 |
|
| H |
16.500 |
|
| 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 |
| 3.1633 |
0.0471 |
0.1230 |
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 |
| 16.50 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |