2010 WH9
2010WH9, 2010 KC121, 2010KC121, K10KC1C, K10W09H, W2145
All data for this body: [vot]
MPC data
| Name (number) |
2010 WH9 (322145) |
| a |
2.99488 |
| e |
0.08701 |
| i / sin(i) |
10.5777 /
0.18357
|
| q |
2.73429
|
| Q |
3.25547
|
| ω |
73.6765 |
| Node |
299.1814 |
| m |
273.2042 |
| n |
0.1902 |
| Epoch |
2460800.5 |
| nobs |
403 |
| nopp |
16 |
| Years observed |
1997-2025 |
| rms |
0.74 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.993 |
|
| ep |
0.051 |
|
| sin(ip) |
0.203 |
|
| G |
0.150 |
|
| H |
15.900 |
|
| Mass |
|
|
| D |
3.66 |
0.208 |
| pV |
0.044 |
0.0053 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9933 |
0.0514 |
0.2033 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 3.66 |
0.208 |
0.208 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.044 |
0.0053 |
0.0053 |
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 |
| 15.90 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |