1999 UW18
1999UW18, 1999 TH317, 1999TH317, 2013 YK60, 2013YK60, J99TV7H, J99U18W, K13Y60K, l4176
All data for this body: [vot]
MPC data
| Name (number) |
1999 UW18 (474176) |
| a |
2.26716 |
| e |
0.15912 |
| i / sin(i) |
3.8456 /
0.06707
|
| q |
1.90641
|
| Q |
2.62792
|
| ω |
6.3666 |
| Node |
34.9022 |
| m |
352.1563 |
| n |
0.2887 |
| Epoch |
2460200.5 |
| nobs |
123 |
| nopp |
10 |
| Years observed |
1999-2023 |
| rms |
0.74 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.267 |
|
| ep |
0.142 |
|
| sin(ip) |
0.056 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
18.570 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2668 |
0.1421 |
0.0562 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 18.57 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |