1997 WK42
1997WK42, 73964, J97W42K
All data for this body: [vot]
MPC data
| Name (number) |
1997 WK42 (73964) |
| a |
3.00679 |
| e |
0.27960 |
| i / sin(i) |
0.7857 /
0.01371
|
| q |
2.16610
|
| Q |
3.84748
|
| ω |
264.7256 |
| Node |
133.3134 |
| m |
353.2126 |
| n |
0.1890 |
| Epoch |
2460200.5 |
| nobs |
1043 |
| nopp |
19 |
| Years observed |
1997-2023 |
| rms |
0.65 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.011 |
|
| ep |
0.241 |
|
| sin(ip) |
0.012 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.280 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0113 |
0.2406 |
0.0119 |
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 |
| 15.28 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Period data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 9.80 |
|
|
Chang |
2015ApJS..219...27C |
Lightcurve |