2009 WH82
2009WH82, j3537, K09W82H
All data for this body: [vot]
MPC data
| Name (number) |
2009 WH82 (453537) |
| a |
3.19860 |
| e |
0.02731 |
| i / sin(i) |
9.4073 /
0.16345
|
| q |
3.11125
|
| Q |
3.28596
|
| ω |
141.2186 |
| Node |
280.1694 |
| m |
249.5833 |
| n |
0.1723 |
| Epoch |
2460800.5 |
| nobs |
264 |
| nopp |
12 |
| Years observed |
2005-2025 |
| rms |
0.85 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.196 |
|
| ep |
0.029 |
|
| sin(ip) |
0.184 |
|
| G |
0.150 |
|
| H |
16.030 |
|
| Mass |
|
|
| D |
3.81 |
1.041 |
| pV |
0.058 |
0.0514 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
0.445 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1959 |
0.0292 |
0.1840 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.81 |
1.041 |
1.041 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.058 |
0.0514 |
0.0514 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 16.03 |
|
|
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 |
0.0175 |
0.0200 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| C |
C |
0.0233 |
0.0200 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
C |
0.0741 |
0.0200 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |