2001 TN257
2001TN257, e5070, K01TP7N
All data for this body: [vot]
MPC data
| Name (number) |
2001 TN257 (405070) |
| a |
2.75929 |
| e |
0.17541 |
| i / sin(i) |
10.0702 /
0.17486
|
| q |
2.27529
|
| Q |
3.24329
|
| ω |
24.3909 |
| Node |
47.0010 |
| m |
12.9437 |
| n |
0.2150 |
| Epoch |
2460800.5 |
| nobs |
365 |
| nopp |
13 |
| Years observed |
2001-2024 |
| rms |
0.89 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.760 |
|
| ep |
0.160 |
|
| sin(ip) |
0.161 |
|
| G |
0.150 |
|
| H |
16.910 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
4.379 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7596 |
0.1597 |
0.1609 |
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 |
| 16.91 |
|
|
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 |
| S |
S |
0.2664 |
0.4240 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
S |
0.4634 |
0.4240 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| SQ |
|
0.12 |
|
Bus |
VIS |
Carvano |
2010A&A...510A..43C |
PHOT |