2011 UR398
2011UR398, ~0Mvc, 2011 WP151, 2011WP151, K11Ud8R, K11WF1P
All data for this body: [vot]
MPC data
| Name (number) |
2011 UR398 (708140) |
| a |
2.71559 |
| e |
0.08373 |
| i / sin(i) |
12.9277 /
0.22372
|
| q |
2.48822
|
| Q |
2.94296
|
| ω |
94.3037 |
| Node |
349.0958 |
| m |
329.1909 |
| n |
0.2202 |
| Epoch |
2460800.5 |
| nobs |
186 |
| nopp |
10 |
| Years observed |
2004-2024 |
| rms |
0.95 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.716 |
|
| ep |
0.087 |
|
| sin(ip) |
0.230 |
|
| G |
0.150 |
|
| H |
17.190 |
|
| 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 |
| 2.7162 |
0.0874 |
0.2301 |
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 |
| 17.19 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |