2008 WE4
2008WE4, j7518, K08W04E
All data for this body: [vot]
MPC data
| Name (number) |
2008 WE4 (457518) |
| a |
3.08680 |
| e |
0.10682 |
| i / sin(i) |
16.9955 /
0.29230
|
| q |
2.75708
|
| Q |
3.41652
|
| ω |
347.7190 |
| Node |
236.6427 |
| m |
194.7249 |
| n |
0.1817 |
| Epoch |
2460800.5 |
| nobs |
293 |
| nopp |
13 |
| Years observed |
2006-2024 |
| rms |
0.89 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.086 |
|
| ep |
0.152 |
|
| sin(ip) |
0.301 |
|
| G |
0.150 |
|
| H |
16.070 |
|
| Mass |
|
|
| D |
4.39 |
1.136 |
| pV |
0.048 |
0.0435 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0864 |
0.1519 |
0.3009 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 4.39 |
1.136 |
1.136 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.048 |
0.0435 |
0.0435 |
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 |
| 16.07 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |