2007 UB4
2007UB4, 2004 XF161, 2004XF161, a4691, K04XG1F, K07U04B
All data for this body: [vot]
MPC data
| Name (number) |
2007 UB4 (364691) |
| a |
2.28282 |
| e |
0.16804 |
| i / sin(i) |
6.9397 /
0.12083
|
| q |
1.89922
|
| Q |
2.66642
|
| ω |
289.3898 |
| Node |
66.4535 |
| m |
52.0241 |
| n |
0.2858 |
| Epoch |
2460800.5 |
| nobs |
302 |
| nopp |
14 |
| Years observed |
1999-2024 |
| rms |
0.83 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.282 |
|
| ep |
0.120 |
|
| sin(ip) |
0.108 |
|
| G |
0.150 |
|
| H |
17.620 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
11.177 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2822 |
0.1198 |
0.1078 |
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 |
| 17.62 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |