2002 PU21
2002PU21, 2003 YZ155, 2003YZ155, K02P21U, K03YF5Z, S6890
All data for this body: [vot]
MPC data
| Name (number) |
2002 PU21 (286890) |
| a |
2.67886 |
| e |
0.18569 |
| i / sin(i) |
11.6348 /
0.20167
|
| q |
2.18143
|
| Q |
3.17629
|
| ω |
89.4538 |
| Node |
298.2628 |
| m |
239.3792 |
| n |
0.2248 |
| Epoch |
2460200.5 |
| nobs |
558 |
| nopp |
11 |
| Years observed |
2002-2023 |
| rms |
0.70 |
Best values
|
Value |
Standard error |
| Parent |
Eunomia (15) |
|
| |
|
|
| ap |
2.678 |
|
| ep |
0.147 |
|
| sin(ip) |
0.225 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.500 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 15 |
Eunomia |
502 |
Eunomia |
0.1100 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6783 |
0.1467 |
0.2249 |
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 |
| 16.50 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |