2001 ST139
2001ST139, K01SD9T, z2259
All data for this body: [vot]
MPC data
| Name (number) |
2001 ST139 (612259) |
| a |
2.33086 |
| e |
0.26819 |
| i / sin(i) |
5.6727 /
0.09885
|
| q |
1.70576
|
| Q |
2.95597
|
| ω |
152.4375 |
| Node |
187.8392 |
| m |
242.5065 |
| n |
0.2770 |
| Epoch |
2460800.5 |
| nobs |
183 |
| nopp |
8 |
| Years observed |
2001-2024 |
| rms |
0.72 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.331 |
|
| ep |
0.223 |
|
| sin(ip) |
0.103 |
|
| G |
0.150 |
|
| H |
18.280 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
3.646 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3311 |
0.2234 |
0.1031 |
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 |
| 18.28 |
|
|
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 |
| D |
S |
0.3918 |
0.2890 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
S |
0.6077 |
0.2890 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |