2007 MQ21
2007MQ21, ~0R0Q, 2008 YP14, 2008YP14, 2015 AJ111, 2015AJ111, K07M21Q, K08Y14P, K15AB1J
All data for this body: [vot]
MPC data
| Name (number) |
2007 MQ21 (723814) |
| a |
3.07468 |
| e |
0.17150 |
| i / sin(i) |
9.9340 /
0.17251
|
| q |
2.54738
|
| Q |
3.60198
|
| ω |
90.0989 |
| Node |
287.0786 |
| m |
50.6369 |
| n |
0.1828 |
| Epoch |
2460800.5 |
| nobs |
172 |
| nopp |
10 |
| Years observed |
2003-2025 |
| rms |
0.81 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.075 |
|
| ep |
0.115 |
|
| sin(ip) |
0.193 |
|
| G |
0.150 |
|
| H |
16.480 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
3.744 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0755 |
0.1146 |
0.1928 |
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 |
| 16.48 |
|
|
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 |
|
0.624 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |