2001 XJ157
2001XJ157, J4628, K01XF7J
All data for this body: [vot]
MPC data
| Name (number) |
2001 XJ157 (194628) |
| a |
2.38608 |
| e |
0.19471 |
| i / sin(i) |
3.9398 /
0.06871
|
| q |
1.92147
|
| Q |
2.85068
|
| ω |
295.2701 |
| Node |
100.2458 |
| m |
0.2407 |
| n |
0.2674 |
| Epoch |
2460200.5 |
| nobs |
380 |
| nopp |
14 |
| Years observed |
1997-2023 |
| rms |
0.82 |
Best values
|
Value |
Standard error |
| Parent |
Nysa (44) |
|
| |
|
|
| ap |
2.386 |
|
| ep |
0.171 |
|
| sin(ip) |
0.053 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.920 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 44 |
Nysa |
405 |
Nysa-Polana |
-0.1700 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3857 |
0.1705 |
0.0534 |
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 |
| 16.92 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |