2009 SE120
2009SE120, K09SC0E, W1499
All data for this body: [vot]
MPC data
| Name (number) |
2009 SE120 (321499) |
| a |
3.09942 |
| e |
0.15699 |
| i / sin(i) |
5.4124 /
0.09432
|
| q |
2.61285
|
| Q |
3.58599
|
| ω |
353.8438 |
| Node |
340.5799 |
| m |
337.8137 |
| n |
0.1806 |
| Epoch |
2460800.5 |
| nobs |
346 |
| nopp |
17 |
| Years observed |
2001-2025 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.098 |
|
| ep |
0.135 |
|
| sin(ip) |
0.103 |
|
| G |
0.150 |
|
| H |
16.200 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
0.167 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 10 |
Hygiea |
0 |
Hygiea |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0979 |
0.1345 |
0.1027 |
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 |
| 16.20 |
|
|
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 |
| C |
C |
0.0279 |
0.0279 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |