2009 HW101
2009HW101, K09HA1W, T6480
All data for this body: [vot]
MPC data
| Name (number) |
2009 HW101 (296480) |
| a |
2.53897 |
| e |
0.11191 |
| i / sin(i) |
4.7106 /
0.08212
|
| q |
2.25484
|
| Q |
2.82310
|
| ω |
181.9399 |
| Node |
67.4108 |
| m |
325.1409 |
| n |
0.2436 |
| Epoch |
2460800.5 |
| nobs |
217 |
| nopp |
13 |
| Years observed |
2002-2025 |
| rms |
0.96 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.540 |
|
| ep |
0.143 |
|
| sin(ip) |
0.063 |
|
| G |
0.150 |
|
| H |
17.490 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
0.186 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5401 |
0.1432 |
0.0629 |
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 |
| C |
C |
0.0310 |
0.0190 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
C |
0.0251 |
0.0190 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |