1998HC16
2002GV113, 69680, J98H16C, K02GB3V
All data for this body: [vot]
MPC data
| Name (number) |
1998HC16 (69680) |
| Packed designation |
69680 |
| a |
2.57856 |
| e |
0.17220 |
| i / sin(i) |
8.8275 /
0.15346
|
| q |
2.13453
|
| Q |
3.02260
|
| ω |
227.4367 |
| Node |
62.0065 |
| m |
201.4733 |
| n |
0.2380 |
| Epoch |
2459600.5 |
| nobs |
638 |
| nopp |
20 |
| Years observed |
1991-2022 |
| rms |
0.76 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.580 |
|
| ep |
0.157 |
|
| sin(ip) |
0.139 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.520 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5797 |
0.1569 |
0.1386 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 15.52 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |