2015 BB20
2015BB20, 2010 KA110, 2010KA110, K10KB0A, K15B20B, o2131
All data for this body: [vot]
MPC data
| Name (number) |
2015 BB20 (502131) |
| a |
2.96932 |
| e |
0.09813 |
| i / sin(i) |
5.9111 /
0.10298
|
| q |
2.67795
|
| Q |
3.26069
|
| ω |
144.8664 |
| Node |
102.5656 |
| m |
274.5669 |
| n |
0.1926 |
| Epoch |
2460800.5 |
| nobs |
229 |
| nopp |
12 |
| Years observed |
2008-2025 |
| rms |
0.99 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.971 |
|
| ep |
0.122 |
|
| sin(ip) |
0.083 |
|
| G |
0.150 |
|
| H |
16.570 |
|
| Mass |
|
|
| D |
2.51 |
0.368 |
| pV |
0.028 |
0.0103 |
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
C |
| Spectral Class Score |
0.793 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9710 |
0.1222 |
0.0828 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
Diameter data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 2.51 |
0.368 |
0.368 |
Masiero |
2011ApJ...741...68M |
NEATM |
Albedo data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 0.028 |
0.0103 |
0.0103 |
Masiero |
2011ApJ...741...68M |
NEATM |
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 |
| 16.57 |
|
|
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 |
| C |
C |
0.1322 |
0.0520 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| D |
C |
0.0934 |
0.0520 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |
| X |
C |
0.0592 |
0.0520 |
Bus-Demeo |
VIS |
Sergeyev |
2021A&A...652A..59S |
PHOT |