2011 UM252
2011UM252, K11UP2M, r0786
All data for this body: [vot]
MPC data
| Name (number) |
2011 UM252 (530786) |
| a |
2.26220 |
| e |
0.19412 |
| i / sin(i) |
2.9049 /
0.05068
|
| q |
1.82306
|
| Q |
2.70134
|
| ω |
238.1188 |
| Node |
195.4523 |
| m |
336.7221 |
| n |
0.2897 |
| Epoch |
2460800.5 |
| nobs |
65 |
| nopp |
5 |
| Years observed |
2004-2021 |
| rms |
0.35 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.262 |
|
| ep |
0.207 |
|
| sin(ip) |
0.063 |
|
| G |
0.150 |
|
| H |
19.480 |
|
| 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 |
| 2.2623 |
0.2067 |
0.0630 |
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 |
| 19.48 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |