1998 WF42
1998WF42, J98W42F, T7313
All data for this body: [vot]
MPC data
| Name (number) |
1998 WF42 (297313) |
| a |
2.21840 |
| e |
0.23197 |
| i / sin(i) |
3.3547 /
0.05852
|
| q |
1.70381
|
| Q |
2.73299
|
| ω |
127.3015 |
| Node |
231.8583 |
| m |
38.6621 |
| n |
0.2983 |
| Epoch |
2460800.5 |
| nobs |
184 |
| nopp |
9 |
| Years observed |
1998-2021 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.217 |
|
| ep |
0.182 |
|
| sin(ip) |
0.076 |
|
| G |
0.150 |
|
| H |
18.340 |
|
| 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 |
| 2.2174 |
0.1818 |
0.0757 |
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 |
| 18.34 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |