2004 XJ157
2004XJ157, 2000 AR83, 2000AR83, J1885, K00A83R, K04XF7J
All data for this body: [vot]
MPC data
| Name (number) |
2004 XJ157 (191885) |
| a |
2.94466 |
| e |
0.08168 |
| i / sin(i) |
3.2214 /
0.05620
|
| q |
2.70413
|
| Q |
3.18518
|
| ω |
304.9477 |
| Node |
131.0431 |
| m |
271.0428 |
| n |
0.1951 |
| Epoch |
2460200.5 |
| nobs |
352 |
| nopp |
15 |
| Years observed |
1994-2023 |
| rms |
0.77 |
Best values
|
Value |
Standard error |
| Parent |
Koronis (158) |
|
| |
|
|
| ap |
2.947 |
|
| ep |
0.072 |
|
| sin(ip) |
0.041 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.740 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 158 |
Koronis |
605 |
Koronis |
0.3400 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9470 |
0.0720 |
0.0409 |
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 |
| 15.74 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |