1998 WH44
1998WH44, 2008 RZ1, 2008RZ1, a9989, J98W44H, K08R01Z
All data for this body: [vot]
MPC data
| Name (number) |
1998 WH44 (369989) |
| a |
2.98256 |
| e |
0.25643 |
| i / sin(i) |
0.7829 /
0.01366
|
| q |
2.21775
|
| Q |
3.74738
|
| ω |
301.5826 |
| Node |
39.0831 |
| m |
336.5734 |
| n |
0.1913 |
| Epoch |
2460200.5 |
| nobs |
65 |
| nopp |
6 |
| Years observed |
1998-2018 |
| rms |
0.36 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.978 |
|
| ep |
0.228 |
|
| sin(ip) |
0.018 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.560 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9780 |
0.2275 |
0.0178 |
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 |
| 17.56 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |