2011 UC438
2011UC438, ~00W8, K11Uh8C
All data for this body: [vot]
MPC data
| Name (number) |
2011 UC438 (621992) |
| a |
2.65090 |
| e |
0.17692 |
| i / sin(i) |
12.6790 /
0.21949
|
| q |
2.18190
|
| Q |
3.11989
|
| ω |
7.9899 |
| Node |
241.6250 |
| m |
162.5157 |
| n |
0.2284 |
| Epoch |
2460800.5 |
| nobs |
81 |
| nopp |
7 |
| Years observed |
2011-2024 |
| rms |
0.47 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.651 |
|
| ep |
0.201 |
|
| sin(ip) |
0.225 |
|
| G |
0.150 |
|
| H |
17.700 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
0.350 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6514 |
0.2008 |
0.2253 |
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 |
| 17.70 |
|
|
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 |
| V |
V |
0.0584 |
0.0584 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |