2002 UW9
2002UW9, 1999 XN257, 1999XN257, J99XP7N, K02U09W, N4927
All data for this body: [vot]
MPC data
| Name (number) |
2002 UW9 (234927) |
| a |
2.16448 |
| e |
0.14221 |
| i / sin(i) |
4.6266 /
0.08066
|
| q |
1.85667
|
| Q |
2.47230
|
| ω |
9.7521 |
| Node |
64.0441 |
| m |
172.1978 |
| n |
0.3095 |
| Epoch |
2460200.5 |
| nobs |
431 |
| nopp |
14 |
| Years observed |
1997-2023 |
| rms |
0.74 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.226 |
|
| ep |
0.213 |
|
| sin(ip) |
0.072 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.560 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2264 |
0.2133 |
0.0723 |
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 |
| 17.56 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |