2012 TN57
2012TN57, K12T57N, y0921
All data for this body: [vot]
MPC data
| Name (number) |
2012 TN57 (600921) |
| a |
2.39877 |
| e |
0.20076 |
| i / sin(i) |
3.2628 /
0.05692
|
| q |
1.91719
|
| Q |
2.88036
|
| ω |
125.1946 |
| Node |
220.9369 |
| m |
166.6579 |
| n |
0.2653 |
| Epoch |
2460800.5 |
| nobs |
163 |
| nopp |
9 |
| Years observed |
2008-2025 |
| rms |
0.83 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.400 |
|
| ep |
0.160 |
|
| sin(ip) |
0.071 |
|
| G |
0.150 |
|
| H |
18.120 |
|
| 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 |
| 2.4002 |
0.1599 |
0.0714 |
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 |
| 18.12 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |