1997 WQ7
1997WQ7, 16830, 1996 HO9, 1996HO9, J96H09O, J97W07Q
All data for this body: [vot]
MPC data
| Name (number) |
1997 WQ7 (16830) |
| a |
2.18937 |
| e |
0.12494 |
| i / sin(i) |
1.6017 /
0.02795
|
| q |
1.91584
|
| Q |
2.46290
|
| ω |
80.6108 |
| Node |
259.0157 |
| m |
235.8523 |
| n |
0.3042 |
| Epoch |
2460800.5 |
| nobs |
2373 |
| nopp |
20 |
| Years observed |
1996-2025 |
| rms |
0.73 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.190 |
|
| ep |
0.068 |
|
| sin(ip) |
0.043 |
|
| G |
0.150 |
|
| H |
15.130 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
14.933 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.1896 |
0.0684 |
0.0425 |
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 |
| 15.13 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |