2017 WJ4
2017WJ4, ~0FHk, 1996 TB44, 1996TB44, J96T44B, K17W04J
All data for this body: [vot]
MPC data
| Name (number) |
2017 WJ4 (678760) |
| a |
2.29474 |
| e |
0.08334 |
| i / sin(i) |
7.0970 /
0.12355
|
| q |
2.10351
|
| Q |
2.48598
|
| ω |
248.4768 |
| Node |
234.4015 |
| m |
335.3573 |
| n |
0.2835 |
| Epoch |
2460800.5 |
| nobs |
251 |
| nopp |
12 |
| Years observed |
1996-2024 |
| rms |
0.83 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.294 |
|
| ep |
0.126 |
|
| sin(ip) |
0.135 |
|
| G |
0.150 |
|
| H |
17.790 |
|
| 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 |
| 2.2943 |
0.1257 |
0.1354 |
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 |
| 17.79 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |