2001 PK31
2001PK31, K01P31K, U6799
All data for this body: [vot]
MPC data
| Name (number) |
2001 PK31 (306799) |
| a |
2.79638 |
| e |
0.16221 |
| i / sin(i) |
11.8137 /
0.20473
|
| q |
2.34278
|
| Q |
3.24997
|
| ω |
92.8387 |
| Node |
252.2943 |
| m |
250.4025 |
| n |
0.2108 |
| Epoch |
2460200.5 |
| nobs |
364 |
| nopp |
14 |
| Years observed |
1999-2023 |
| rms |
0.72 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.795 |
|
| ep |
0.121 |
|
| sin(ip) |
0.228 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.470 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.7951 |
0.1210 |
0.2275 |
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 |
| 16.47 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |