2009 SN46
2009SN46, 2011 FR154, 2011FR154, d5106, K09S46N, K11FF4R
All data for this body: [vot]
MPC data
| Name (number) |
2009 SN46 (395106) |
| a |
1.98609 |
| e |
0.10174 |
| i / sin(i) |
4.8743 /
0.08497
|
| q |
1.78402
|
| Q |
2.18817
|
| ω |
66.4643 |
| Node |
222.6126 |
| m |
285.1123 |
| n |
0.3521 |
| Epoch |
2460800.5 |
| nobs |
207 |
| nopp |
12 |
| Years observed |
2006-2025 |
| rms |
0.91 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
1.974 |
|
| ep |
0.158 |
|
| sin(ip) |
0.237 |
|
| G |
0.150 |
|
| H |
18.770 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
D |
| Spectral Class Score |
1.325 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 1.9744 |
0.1584 |
0.2374 |
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 |
| 18.77 |
|
|
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 |
| D |
D |
0.2209 |
0.2160 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |