2012 MQ9
2012MQ9, ~0X2E, K12M09Q
All data for this body: [vot]
MPC data
| Name (number) |
2012 MQ9 (746990) |
| a |
2.46139 |
| e |
0.19040 |
| i / sin(i) |
13.3662 /
0.23117
|
| q |
1.99273
|
| Q |
2.93005
|
| ω |
55.9400 |
| Node |
228.6262 |
| m |
104.9672 |
| n |
0.2552 |
| Epoch |
2460800.5 |
| nobs |
129 |
| nopp |
6 |
| Years observed |
2008-2024 |
| rms |
0.84 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.461 |
|
| ep |
0.170 |
|
| sin(ip) |
0.243 |
|
| G |
0.150 |
|
| H |
17.920 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4607 |
0.1695 |
0.2431 |
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 |
| 17.92 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |