2007 QO9
2007QO9, K07Q09O, W0261
All data for this body: [vot]
MPC data
| Name (number) |
2007 QO9 (320261) |
| a |
3.20348 |
| e |
0.08833 |
| i / sin(i) |
12.9258 /
0.22369
|
| q |
2.92053
|
| Q |
3.48643
|
| ω |
215.2207 |
| Node |
173.2029 |
| m |
350.1931 |
| n |
0.1719 |
| Epoch |
2460800.5 |
| nobs |
362 |
| nopp |
17 |
| Years observed |
1994-2025 |
| rms |
0.82 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.200 |
|
| ep |
0.081 |
|
| sin(ip) |
0.219 |
|
| G |
0.150 |
|
| H |
15.630 |
|
| Mass |
|
|
| D |
4.97 |
1.215 |
| pV |
0.045 |
0.0424 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1999 |
0.0807 |
0.2192 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.97 |
1.215 |
1.215 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.045 |
0.0424 |
0.0424 |
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 |
| 15.63 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |