2008WH139
K08WD9H, Y2801
All data for this body: [vot]
MPC data
| Name (number) |
2008WH139 (342801) |
| Packed designation |
Y2801 |
| a |
2.68464 |
| e |
0.16000 |
| i / sin(i) |
12.3107 /
0.21321
|
| q |
2.25509
|
| Q |
3.11418
|
| ω |
20.7746 |
| Node |
97.4038 |
| m |
325.1920 |
| n |
0.2241 |
| Epoch |
2459600.5 |
| nobs |
208 |
| nopp |
10 |
| Years observed |
2005-2021 |
| rms |
0.56 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.686 |
|
| ep |
0.186 |
|
| sin(ip) |
0.191 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.880 |
|
| Mass |
|
|
| D |
2.69 |
0.752 |
| pV |
0.061 |
0.0311 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6861 |
0.1856 |
0.1913 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Jan-2022 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.69 |
0.752 |
0.752 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.061 |
0.0311 |
0.0311 |
Masiero |
2011ApJ...741...68M |
NEATM |
G data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.15 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |
H data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 16.88 |
|
|
MPC-2022-01-18 |
MPC-2022-01-18 |
Phot |