1997 HQ8
1997HQ8, 1999 VN112, 1999VN112, 43985, J97H08Q, J99VB2N
All data for this body: [vot]
MPC data
| Name (number) |
1997 HQ8 (43985) |
| a |
2.61543 |
| e |
0.03338 |
| i / sin(i) |
3.5660 /
0.06220
|
| q |
2.52813
|
| Q |
2.70273
|
| ω |
110.8348 |
| Node |
61.1394 |
| m |
128.0001 |
| n |
0.2330 |
| Epoch |
2460200.5 |
| nobs |
747 |
| nopp |
21 |
| Years observed |
1990-2023 |
| rms |
0.76 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.616 |
|
| ep |
0.058 |
|
| sin(ip) |
0.050 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.950 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6162 |
0.0579 |
0.0502 |
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 |
| 15.95 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |