2001 BL71
2001BL71, 2001 BP79, 2001BP79, A7271, K01B71L, K01B79P
All data for this body: [vot]
MPC data
| Name (number) |
2001 BL71 (107271) |
| a |
2.52261 |
| e |
0.27511 |
| i / sin(i) |
5.7857 /
0.10081
|
| q |
1.82862
|
| Q |
3.21660
|
| ω |
274.2356 |
| Node |
129.0828 |
| m |
81.4949 |
| n |
0.2460 |
| Epoch |
2460800.5 |
| nobs |
1198 |
| nopp |
20 |
| Years observed |
1997-2025 |
| rms |
0.79 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.525 |
|
| ep |
0.223 |
|
| sin(ip) |
0.093 |
|
| G |
0.150 |
|
| H |
15.660 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
5.922 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5247 |
0.2234 |
0.0928 |
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 |
| 15.66 |
|
|
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 |
|
0.987 |
|
Bus-Demeo |
VIS |
Sergeyev |
2022A&A...658A.109S |
PHOT |