2002 XJ31
2002XJ31, 1998 RA11, 1998RA11, J98R11A, K02X31J, M0243
All data for this body: [vot]
MPC data
| Name (number) |
2002 XJ31 (220243) |
| a |
2.40358 |
| e |
0.18014 |
| i / sin(i) |
2.9086 /
0.05074
|
| q |
1.97060
|
| Q |
2.83655
|
| ω |
51.4612 |
| Node |
1.0249 |
| m |
220.0940 |
| n |
0.2645 |
| Epoch |
2460200.5 |
| nobs |
336 |
| nopp |
13 |
| Years observed |
1998-2023 |
| rms |
0.79 |
Best values
|
Value |
Standard error |
| Parent |
Nysa (44) |
|
| |
|
|
| ap |
2.403 |
|
| ep |
0.167 |
|
| sin(ip) |
0.054 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.270 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 44 |
Nysa |
405 |
Nysa-Polana |
-0.0800 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4033 |
0.1669 |
0.0538 |
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 |
| 17.27 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |