1997 HQ8
1997HQ8, 1999 VN112, 1999VN112, 43985, J97H08Q, J99VB2N
All data for this body: [vot]
MPC data
| Name (number) |
1997 HQ8 (43985) |
| a |
2.61769 |
| e |
0.03265 |
| i / sin(i) |
3.5645 /
0.06217
|
| q |
2.53222
|
| Q |
2.70316
|
| ω |
109.4181 |
| Node |
61.1415 |
| m |
269.1827 |
| n |
0.2327 |
| Epoch |
2460800.5 |
| nobs |
823 |
| nopp |
22 |
| Years observed |
1990-2024 |
| rms |
0.84 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.616 |
|
| ep |
0.058 |
|
| sin(ip) |
0.050 |
|
| G |
0.150 |
|
| H |
15.960 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6162 |
0.0579 |
0.0502 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 15.96 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |