2001 TM89
2001TM89, K01T89M, R5902
All data for this body: [vot]
MPC data
| Name (number) |
2001 TM89 (275902) |
| a |
2.30060 |
| e |
0.27141 |
| i / sin(i) |
3.3895 /
0.05912
|
| q |
1.67619
|
| Q |
2.92502
|
| ω |
80.6005 |
| Node |
240.2926 |
| m |
305.3664 |
| n |
0.2824 |
| Epoch |
2460800.5 |
| nobs |
273 |
| nopp |
10 |
| Years observed |
2001-2025 |
| rms |
0.82 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.302 |
|
| ep |
0.229 |
|
| sin(ip) |
0.079 |
|
| G |
0.150 |
|
| H |
18.040 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
D |
| Spectral Class Score |
1.668 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3017 |
0.2291 |
0.0785 |
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 |
| 18.04 |
|
|
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 |
D |
0.0149 |
0.2570 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| D |
D |
0.2780 |
0.2570 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| V |
D |
0.0676 |
0.2570 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |