2001 BS57
2001BS57, A7240, K01B57S
All data for this body: [vot]
MPC data
| Name (number) |
2001 BS57 (107240) |
| a |
2.21948 |
| e |
0.10963 |
| i / sin(i) |
7.7921 /
0.13558
|
| q |
1.97617
|
| Q |
2.46279
|
| ω |
214.9303 |
| Node |
223.7645 |
| m |
171.9735 |
| n |
0.2981 |
| Epoch |
2460800.5 |
| nobs |
1321 |
| nopp |
17 |
| Years observed |
1998-2025 |
| rms |
0.76 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.219 |
|
| ep |
0.173 |
|
| sin(ip) |
0.150 |
|
| G |
0.150 |
|
| H |
16.000 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
10.100 |
| Period quality |
2 |
| Spectral Class |
C |
| Spectral Class Score |
5.850 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.2190 |
0.1730 |
0.1502 |
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 |
| 16.00 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Periods
| Value |
Quality |
Side real or Synodic |
Author |
Reference |
Method |
| 10.13 |
2 |
Synodic |
Chang |
2019ApJS..241....6C |
Lightcurve |
Spectral Class Data
| Class 1 |
Class 2 |
Probability of Class 1 |
Probability of Class 2 |
Taxonomy |
Wavelength |
Author |
Reference |
Method |
| C |
|
0.975 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |
| S |
X |
0.1353 |
0.1310 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| X |
X |
0.2574 |
0.1310 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |