1998 HW13
1998HW13, 19460, 1986 RE15, 1986RE15, 1986 RW7, 1986RW7, 1999 RG32, 1999RG32, J86R07W, J86R15E, J98H13W, J99R32G
All data for this body: [vot]
MPC data
| Name (number) |
1998 HW13 (19460) |
| a |
2.65621 |
| e |
0.23803 |
| i / sin(i) |
13.3006 /
0.23006
|
| q |
2.02396
|
| Q |
3.28847
|
| ω |
312.4676 |
| Node |
347.1725 |
| m |
225.6890 |
| n |
0.2277 |
| Epoch |
2460200.5 |
| nobs |
2063 |
| nopp |
20 |
| Years observed |
1986-2023 |
| rms |
0.65 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.657 |
|
| ep |
0.212 |
|
| sin(ip) |
0.237 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
13.970 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6571 |
0.2122 |
0.2366 |
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 |
| 13.97 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |