2011 UM322
2011UM322, 2005 BH29, 2005BH29, 2007 PS38, 2007PS38, K05B29H, K07P38S, K11UW2M, t3720
All data for this body: [vot]
MPC data
| Name (number) |
2011 UM322 (553720) |
| a |
2.42469 |
| e |
0.22532 |
| i / sin(i) |
6.4810 /
0.11287
|
| q |
1.87836
|
| Q |
2.97101
|
| ω |
301.5703 |
| Node |
94.3787 |
| m |
199.5782 |
| n |
0.2610 |
| Epoch |
2460800.5 |
| nobs |
340 |
| nopp |
14 |
| Years observed |
2005-2025 |
| rms |
0.88 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.425 |
|
| ep |
0.201 |
|
| sin(ip) |
0.097 |
|
| G |
0.150 |
|
| H |
17.160 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
3.181 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4245 |
0.2005 |
0.0969 |
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 |
| 17.16 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| S |
S |
0.5301 |
0.5301 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |