1991 PZ1
1991PZ1, 2001 BW20, 2001BW20, 46560, J91P01Z, K01B20W
All data for this body: [vot]
MPC data
| Name (number) |
1991 PZ1 (46560) |
| a |
2.34558 |
| e |
0.21495 |
| i / sin(i) |
1.7210 /
0.03003
|
| q |
1.84140
|
| Q |
2.84975
|
| ω |
165.3781 |
| Node |
79.5812 |
| m |
21.4988 |
| n |
0.2744 |
| Epoch |
2460200.5 |
| nobs |
1411 |
| nopp |
20 |
| Years observed |
1991-2023 |
| rms |
0.69 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.346 |
|
| ep |
0.224 |
|
| sin(ip) |
0.015 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.710 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3459 |
0.2239 |
0.0152 |
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 |
| 15.71 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |