2012 TN291
2012TN291, 2009 BV148, 2009BV148, h7023, K09BE8V, K12TT1N
All data for this body: [vot]
MPC data
| Name (number) |
2012 TN291 (437023) |
| a |
2.96707 |
| e |
0.13994 |
| i / sin(i) |
2.1548 /
0.03760
|
| q |
2.55186
|
| Q |
3.38227
|
| ω |
321.2339 |
| Node |
14.5267 |
| m |
209.1428 |
| n |
0.1928 |
| Epoch |
2460800.5 |
| nobs |
150 |
| nopp |
11 |
| Years observed |
2002-2025 |
| rms |
0.99 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.970 |
|
| ep |
0.109 |
|
| sin(ip) |
0.040 |
|
| G |
0.150 |
|
| H |
16.940 |
|
| 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 |
| 2.9704 |
0.1086 |
0.0398 |
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 |
| 16.94 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |