2009 SP344
2009SP344, 2005 YL221, 2005YL221, K05YM1L, K09SY4P, X0960
All data for this body: [vot]
MPC data
| Name (number) |
2009 SP344 (330960) |
| a |
2.70636 |
| e |
0.09179 |
| i / sin(i) |
2.3919 /
0.04174
|
| q |
2.45794
|
| Q |
2.95477
|
| ω |
218.3702 |
| Node |
143.9748 |
| m |
194.4137 |
| n |
0.2214 |
| Epoch |
2460800.5 |
| nobs |
225 |
| nopp |
15 |
| Years observed |
2000-2025 |
| rms |
1.02 |
Best values
|
Value |
Standard error |
| Parent |
Henan (2085) |
|
| |
|
|
| ap |
2.707 |
|
| ep |
0.052 |
|
| sin(ip) |
0.033 |
|
| G |
0.150 |
|
| H |
17.250 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
Ad |
| Spectral Class Score |
1.000 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 2085 |
Henan |
532 |
Henan |
0.0400 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7071 |
0.0520 |
0.0326 |
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 |
| 17.25 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| Ad |
Ad |
None |
None |
Movis |
NIR |
Popescu |
2018A&A...617A..12P |
PHOT |