2009 QY55
2009QY55, 2000 SS342, 2000SS342, f9032, K00SY2S, K09Q55Y
All data for this body: [vot]
MPC data
| Name (number) |
2009 QY55 (419032) |
| a |
2.73481 |
| e |
0.20523 |
| i / sin(i) |
8.3818 /
0.14577
|
| q |
2.17355
|
| Q |
3.29608
|
| ω |
136.0377 |
| Node |
189.1175 |
| m |
181.9041 |
| n |
0.2179 |
| Epoch |
2460800.5 |
| nobs |
135 |
| nopp |
10 |
| Years observed |
1991-2023 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.736 |
|
| ep |
0.173 |
|
| sin(ip) |
0.150 |
|
| G |
0.150 |
|
| H |
17.590 |
|
| 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 |
| 2.7365 |
0.1728 |
0.1505 |
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 |
| 17.59 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |