2004 TC81
2004TC81, 2009 SE12, 2009SE12, 2010 WG17, 2010WG17, K04T81C, K09S12E, K10W17G, Z7564
All data for this body: [vot]
MPC data
| Name (number) |
2004 TC81 (357564) |
| a |
2.98782 |
| e |
0.26251 |
| i / sin(i) |
2.9359 /
0.05122
|
| q |
2.20347
|
| Q |
3.77217
|
| ω |
282.8112 |
| Node |
343.4835 |
| m |
72.7970 |
| n |
0.1908 |
| Epoch |
2460800.5 |
| nobs |
207 |
| nopp |
12 |
| Years observed |
1999-2024 |
| rms |
0.93 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.994 |
|
| ep |
0.271 |
|
| sin(ip) |
0.070 |
|
| G |
0.150 |
|
| H |
16.770 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
0.113 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9935 |
0.2711 |
0.0695 |
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 |
| 16.77 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| C |
C |
0.0188 |
0.0170 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |