1990 QX7
1990QX7, 1979 WS1, 1979WS1, 1993 FQ84, 1993FQ84, 1996 SS8, 1996SS8, 48445, J79W01S, J90Q07X, J93F84Q, J96S08S
All data for this body: [vot]
MPC data
| Name (number) |
1990 QX7 (48445) |
| a |
3.21096 |
| e |
0.16695 |
| i / sin(i) |
1.7733 /
0.03095
|
| q |
2.67489
|
| Q |
3.74702
|
| ω |
50.9661 |
| Node |
324.8232 |
| m |
236.6785 |
| n |
0.1713 |
| Epoch |
2460200.5 |
| nobs |
1365 |
| nopp |
25 |
| Years observed |
1979-2023 |
| rms |
0.69 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.194 |
|
| ep |
0.157 |
|
| sin(ip) |
0.050 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.170 |
|
| Mass |
|
|
| D |
8.29 |
0.439 |
| pV |
0.065 |
0.0228 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1943 |
0.1567 |
0.0501 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.065 |
0.0228 |
0.0228 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 14.17 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |