2012 LQ21
2012LQ21, K12L21Q, s2079
All data for this body: [vot]
MPC data
| Name (number) |
2012 LQ21 (542079) |
| a |
2.99103 |
| e |
0.08361 |
| i / sin(i) |
12.7734 /
0.22110
|
| q |
2.74096
|
| Q |
3.24111
|
| ω |
140.4684 |
| Node |
153.1304 |
| m |
154.1449 |
| n |
0.1905 |
| Epoch |
2460800.5 |
| nobs |
150 |
| nopp |
11 |
| Years observed |
2012-2024 |
| rms |
0.99 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.985 |
|
| ep |
0.082 |
|
| sin(ip) |
0.212 |
|
| G |
0.150 |
|
| H |
16.800 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
0.075 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9848 |
0.0816 |
0.2120 |
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 |
| 16.80 |
|
|
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 |
0.0125 |
0.0040 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |