2012 QF9
2012QF9, 2010 LP22, 2010LP22, g0723, K10L22P, K12Q09F
All data for this body: [vot]
MPC data
| Name (number) |
2012 QF9 (420723) |
| a |
3.11614 |
| e |
0.06382 |
| i / sin(i) |
11.6341 /
0.20166
|
| q |
2.91727
|
| Q |
3.31502
|
| ω |
216.5133 |
| Node |
281.4574 |
| m |
304.6430 |
| n |
0.1792 |
| Epoch |
2460800.5 |
| nobs |
259 |
| nopp |
13 |
| Years observed |
1992-2025 |
| rms |
0.90 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.114 |
|
| ep |
0.082 |
|
| sin(ip) |
0.223 |
|
| G |
0.150 |
|
| H |
15.960 |
|
| Mass |
|
|
| D |
3.53 |
0.822 |
| pV |
0.062 |
0.0231 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1141 |
0.0822 |
0.2228 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.53 |
0.822 |
0.822 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.062 |
0.0231 |
0.0231 |
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 |
| 15.96 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |