2001 TK21
2001TK21, 2000 GS155, 2000GS155, 2001 SA310, 2001SA310, B0424, K00GF5S, K01SV0A, K01T21K
All data for this body: [vot]
MPC data
| Name (number) |
2001 TK21 (110424) |
| a |
2.45037 |
| e |
0.14099 |
| i / sin(i) |
7.0434 /
0.12262
|
| q |
2.10488
|
| Q |
2.79586
|
| ω |
236.7566 |
| Node |
50.0173 |
| m |
120.3500 |
| n |
0.2570 |
| Epoch |
2460800.5 |
| nobs |
646 |
| nopp |
17 |
| Years observed |
2000-2025 |
| rms |
0.91 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.449 |
|
| ep |
0.129 |
|
| sin(ip) |
0.112 |
|
| G |
0.150 |
|
| H |
16.440 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
V |
| Spectral Class Score |
0.786 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4491 |
0.1291 |
0.1117 |
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 |
| 16.44 |
|
|
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 |
| V |
V |
0.1310 |
0.0440 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |