2015 BB20
2015BB20, 2010 KA110, 2010KA110, K10KB0A, K15B20B, o2131
All data for this body: [vot]
MPC data
| Name (number) |
2015 BB20 (502131) |
| a |
2.97673 |
| e |
0.09558 |
| i / sin(i) |
5.9008 /
0.10281
|
| q |
2.69223
|
| Q |
3.26124
|
| ω |
144.1626 |
| Node |
102.6248 |
| m |
159.8205 |
| n |
0.1919 |
| Epoch |
2460200.5 |
| nobs |
159 |
| nopp |
11 |
| Years observed |
2008-2023 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.971 |
|
| ep |
0.122 |
|
| sin(ip) |
0.083 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.530 |
|
| Mass |
|
|
| D |
2.51 |
0.368 |
| pV |
0.028 |
0.0103 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9710 |
0.1222 |
0.0828 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 16.53 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |