2009 KY7
2009KY7, 1999 RO8, 1999RO8, J99R08O, K09K07Y, Q3978
All data for this body: [vot]
MPC data
| Name (number) |
2009 KY7 (263978) |
| a |
2.35081 |
| e |
0.12675 |
| i / sin(i) |
3.1655 /
0.05522
|
| q |
2.05285
|
| Q |
2.64877
|
| ω |
29.1451 |
| Node |
174.9890 |
| m |
173.2553 |
| n |
0.2735 |
| Epoch |
2460800.5 |
| nobs |
331 |
| nopp |
15 |
| Years observed |
1999-2024 |
| rms |
0.87 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.352 |
|
| ep |
0.159 |
|
| sin(ip) |
0.056 |
|
| G |
0.150 |
|
| H |
17.500 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3519 |
0.1592 |
0.0563 |
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 |
| 17.50 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |