2001 PD31
2001PD31, G9127, K01P31D
All data for this body: [vot]
MPC data
| Name (number) |
2001 PD31 (169127) |
| a |
3.15415 |
| e |
0.15104 |
| i / sin(i) |
17.1275 /
0.29450
|
| q |
2.67775
|
| Q |
3.63056
|
| ω |
126.0162 |
| Node |
189.2008 |
| m |
347.2941 |
| n |
0.1759 |
| Epoch |
2460200.5 |
| nobs |
392 |
| nopp |
15 |
| Years observed |
1999-2023 |
| rms |
0.84 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.148 |
|
| ep |
0.137 |
|
| sin(ip) |
0.300 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.720 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1479 |
0.1373 |
0.3004 |
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 |
| 15.72 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |