1999 XK2
1999XK2, 2001 FE23, 2001FE23, 70954, J99X02K, K01F23E
All data for this body: [vot]
MPC data
| Name (number) |
1999 XK2 (70954) |
| a |
3.17629 |
| e |
0.13711 |
| i / sin(i) |
2.4886 /
0.04342
|
| q |
2.74079
|
| Q |
3.61179
|
| ω |
90.7695 |
| Node |
116.6168 |
| m |
344.9792 |
| n |
0.1741 |
| Epoch |
2460200.5 |
| nobs |
1272 |
| nopp |
19 |
| Years observed |
1999-2023 |
| rms |
0.69 |
Best values
|
Value |
Standard error |
| Parent |
Themis (24) |
|
| |
|
|
| ap |
3.185 |
|
| ep |
0.156 |
|
| sin(ip) |
0.025 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.480 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 24 |
Themis |
602 |
Themis |
0.3000 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1853 |
0.1561 |
0.0245 |
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 |
| 14.48 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |