2012 TF21
2012TF21, K12T21F, l1623
All data for this body: [vot]
MPC data
| Name (number) |
2012 TF21 (471623) |
| a |
2.64627 |
| e |
0.14858 |
| i / sin(i) |
9.5088 /
0.16520
|
| q |
2.25310
|
| Q |
3.03944
|
| ω |
329.6082 |
| Node |
13.7934 |
| m |
0.3624 |
| n |
0.2290 |
| Epoch |
2460800.5 |
| nobs |
108 |
| nopp |
10 |
| Years observed |
2008-2024 |
| rms |
0.87 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.647 |
|
| ep |
0.117 |
|
| sin(ip) |
0.161 |
|
| G |
0.150 |
|
| H |
17.250 |
|
| 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 |
| 2.6465 |
0.1172 |
0.1607 |
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 |
| 17.25 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |