1998 UU4
1998UU4, H8434, J98U04U
All data for this body: [vot]
MPC data
| Name (number) |
1998 UU4 (178434) |
| a |
2.35468 |
| e |
0.23419 |
| i / sin(i) |
7.2380 /
0.12599
|
| q |
1.80324
|
| Q |
2.90611
|
| ω |
327.2870 |
| Node |
356.2165 |
| m |
141.7280 |
| n |
0.2728 |
| Epoch |
2460800.5 |
| nobs |
702 |
| nopp |
17 |
| Years observed |
1998-2025 |
| rms |
0.89 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.354 |
|
| ep |
0.194 |
|
| sin(ip) |
0.124 |
|
| G |
0.150 |
|
| H |
16.450 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
8.868 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3544 |
0.1937 |
0.1243 |
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 |
| 16.45 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |