2012 TN9
2012TN9, K12T09N, t0699
All data for this body: [vot]
MPC data
| Name (number) |
2012 TN9 (550699) |
| a |
3.20322 |
| e |
0.22307 |
| i / sin(i) |
13.2115 /
0.22855
|
| q |
2.48868
|
| Q |
3.91776
|
| ω |
156.7611 |
| Node |
215.2779 |
| m |
71.1475 |
| n |
0.1719 |
| Epoch |
2460800.5 |
| nobs |
209 |
| nopp |
10 |
| Years observed |
1995-2025 |
| rms |
0.94 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.217 |
|
| ep |
0.187 |
|
| sin(ip) |
0.226 |
|
| G |
0.150 |
|
| H |
16.300 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
1.002 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.2166 |
0.1873 |
0.2264 |
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 |
| 16.30 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |