2007 BL20
2007BL20, 2000 KW1, 2000KW1, G0487, K00K01W, K07B20L
All data for this body: [vot]
MPC data
| Name (number) |
2007 BL20 (160487) |
| a |
2.43724 |
| e |
0.12774 |
| i / sin(i) |
2.4514 /
0.04277
|
| q |
2.12591
|
| Q |
2.74858
|
| ω |
55.5821 |
| Node |
103.7575 |
| m |
116.4320 |
| n |
0.2590 |
| Epoch |
2460200.5 |
| nobs |
437 |
| nopp |
14 |
| Years observed |
1992-2022 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
Massalia (20) |
|
| |
|
|
| ap |
2.439 |
|
| ep |
0.160 |
|
| sin(ip) |
0.027 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.960 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 20 |
Massalia |
404 |
Massalia |
0.5100 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4388 |
0.1596 |
0.0274 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Oct-2022 |
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 |
| 16.96 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |