2009 SP52
2009SP52, 1999 TY336, 1999TY336, 2004 TN59, 2004TN59, j7823, J99TX6Y, K04T59N, K09S52P
All data for this body: [vot]
MPC data
| Name (number) |
2009 SP52 (457823) |
| a |
2.92440 |
| e |
0.14604 |
| i / sin(i) |
2.7663 /
0.04826
|
| q |
2.49731
|
| Q |
3.35148
|
| ω |
273.7428 |
| Node |
151.2998 |
| m |
359.7734 |
| n |
0.1971 |
| Epoch |
2460800.5 |
| nobs |
150 |
| nopp |
9 |
| Years observed |
1999-2024 |
| rms |
1.04 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.925 |
|
| ep |
0.128 |
|
| sin(ip) |
0.045 |
|
| G |
0.150 |
|
| H |
17.780 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
0.109 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9251 |
0.1277 |
0.0452 |
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 |
| 17.78 |
|
|
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 |
| V |
V |
0.0182 |
0.0110 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |