1997 QQ4
1997QQ4, 15380, 1999 CV30, 1999CV30, J97Q04Q, J99C30V
All data for this body: [vot]
MPC data
| Name (number) |
1997 QQ4 (15380) |
| a |
2.67286 |
| e |
0.08353 |
| i / sin(i) |
2.7686 /
0.04830
|
| q |
2.44959
|
| Q |
2.89612
|
| ω |
339.3942 |
| Node |
23.7802 |
| m |
358.1201 |
| n |
0.2255 |
| Epoch |
2460200.5 |
| nobs |
1615 |
| nopp |
21 |
| Years observed |
1994-2023 |
| rms |
0.65 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.673 |
|
| ep |
0.043 |
|
| sin(ip) |
0.045 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.880 |
|
| Mass |
|
|
| D |
3.07 |
0.762 |
| pV |
0.325 |
0.1147 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6726 |
0.0432 |
0.0453 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.07 |
0.762 |
0.762 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.325 |
0.1147 |
0.1147 |
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 |
| 14.88 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |