2014 QU140
2014QU140, 2008 YA54, 2008YA54, f5543, K08Y54A, K14QE0U
All data for this body: [vot]
MPC data
| Name (number) |
2014 QU140 (415543) |
| a |
2.24342 |
| e |
0.10082 |
| i / sin(i) |
2.9010 /
0.05061
|
| q |
2.01725
|
| Q |
2.46959
|
| ω |
31.1712 |
| Node |
33.0478 |
| m |
357.1553 |
| n |
0.2933 |
| Epoch |
2460800.5 |
| nobs |
147 |
| nopp |
10 |
| Years observed |
2004-2024 |
| rms |
0.95 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.243 |
|
| ep |
0.108 |
|
| sin(ip) |
0.038 |
|
| G |
0.150 |
|
| H |
18.460 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
2.746 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2433 |
0.1083 |
0.0384 |
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 |
| 18.46 |
|
|
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 |
0.4577 |
0.4380 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
S |
0.0485 |
0.4380 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |