2009 DL138
2009DL138, K09DD8L, Z9228
All data for this body: [vot]
MPC data
| Name (number) |
2009 DL138 (359228) |
| a |
2.63518 |
| e |
0.12835 |
| i / sin(i) |
2.7454 /
0.04790
|
| q |
2.29695
|
| Q |
2.97341
|
| ω |
268.8843 |
| Node |
339.7484 |
| m |
222.5481 |
| n |
0.2304 |
| Epoch |
2460800.5 |
| nobs |
134 |
| nopp |
12 |
| Years observed |
2006-2025 |
| rms |
0.98 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.633 |
|
| ep |
0.157 |
|
| sin(ip) |
0.061 |
|
| G |
0.150 |
|
| H |
17.490 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
1.222 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6332 |
0.1571 |
0.0606 |
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 |
| 17.49 |
|
|
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 |
| B |
V |
0.0130 |
0.1130 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
V |
0.1214 |
0.1130 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
V |
0.2037 |
0.1130 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |