1999 UT57
1999UT57, J99U57T, O3659
All data for this body: [vot]
MPC data
| Name (number) |
1999 UT57 (243659) |
| a |
2.57131 |
| e |
0.13254 |
| i / sin(i) |
16.4706 /
0.28352
|
| q |
2.23052
|
| Q |
2.91211
|
| ω |
330.1336 |
| Node |
79.6434 |
| m |
63.7148 |
| n |
0.2390 |
| Epoch |
2460800.5 |
| nobs |
548 |
| nopp |
16 |
| Years observed |
1999-2025 |
| rms |
0.83 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.572 |
|
| ep |
0.126 |
|
| sin(ip) |
0.264 |
|
| G |
0.150 |
|
| H |
16.120 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5722 |
0.1262 |
0.2638 |
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 |
| 16.12 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |