2011 BY57
2011BY57, 2010 CZ132, 2010CZ132, j1385, K10CD2Z, K11B57Y
All data for this body: [vot]
MPC data
| Name (number) |
2011 BY57 (451385) |
| a |
3.39978 |
| e |
0.03926 |
| i / sin(i) |
9.2015 /
0.15991
|
| q |
3.26630
|
| Q |
3.53326
|
| ω |
168.9046 |
| Node |
323.2430 |
| m |
99.0987 |
| n |
0.1572 |
| Epoch |
2460800.5 |
| nobs |
224 |
| nopp |
13 |
| Years observed |
2008-2025 |
| rms |
0.87 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.403 |
|
| ep |
0.058 |
|
| sin(ip) |
0.176 |
|
| G |
0.150 |
|
| H |
16.020 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
D |
| Spectral Class Score |
1.318 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 87 |
Sylvia |
0 |
Sylvia |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.4026 |
0.0584 |
0.1765 |
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 |
| 16.02 |
|
|
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 |
D |
0.2197 |
0.1510 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| S |
D |
0.2116 |
0.1510 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |