2012 QN27
2012QN27, K12Q27N, l1570
All data for this body: [vot]
MPC data
| Name (number) |
2012 QN27 (471570) |
| a |
2.51914 |
| e |
0.13289 |
| i / sin(i) |
12.0781 /
0.20924
|
| q |
2.18437
|
| Q |
2.85391
|
| ω |
25.2773 |
| Node |
341.1770 |
| m |
49.3975 |
| n |
0.2465 |
| Epoch |
2460800.5 |
| nobs |
271 |
| nopp |
10 |
| Years observed |
2008-2024 |
| rms |
0.87 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.518 |
|
| ep |
0.099 |
|
| sin(ip) |
0.213 |
|
| G |
0.150 |
|
| H |
17.360 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
0.635 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5184 |
0.0987 |
0.2129 |
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 |
| 17.36 |
|
|
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 |
| C |
C |
0.1058 |
0.1058 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |