2001 BU20
2001BU20, J0675, K01B20U
All data for this body: [vot]
MPC data
| Name (number) |
2001 BU20 (190675) |
| a |
2.73446 |
| e |
0.21178 |
| i / sin(i) |
13.9314 /
0.24076
|
| q |
2.15535
|
| Q |
3.31357
|
| ω |
279.2584 |
| Node |
125.3272 |
| m |
66.7917 |
| n |
0.2180 |
| Epoch |
2460200.5 |
| nobs |
732 |
| nopp |
16 |
| Years observed |
1999-2023 |
| rms |
0.66 |
Best values
|
Value |
Standard error |
| Parent |
Ino (173) |
|
| |
|
|
| ap |
2.735 |
|
| ep |
0.181 |
|
| sin(ip) |
0.233 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.770 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 173 |
Ino |
522 |
Ino |
-0.1300 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7348 |
0.1809 |
0.2332 |
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 |
| 15.77 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |