1999 XE44
1999XE44, 1978 WV9, 1978WV9, 45081, J78W09V, J99X44E
All data for this body: [vot]
MPC data
| Name (number) |
1999 XE44 (45081) |
| a |
2.31057 |
| e |
0.15351 |
| i / sin(i) |
3.8638 /
0.06739
|
| q |
1.95587
|
| Q |
2.66527
|
| ω |
39.1491 |
| Node |
271.4844 |
| m |
9.4742 |
| n |
0.2806 |
| Epoch |
2460200.5 |
| nobs |
1440 |
| nopp |
19 |
| Years observed |
1998-2023 |
| rms |
0.69 |
Best values
|
Value |
Standard error |
| Parent |
Flora (8) |
|
| |
|
|
| ap |
2.311 |
|
| ep |
0.120 |
|
| sin(ip) |
0.081 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
15.810 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 8 |
Flora |
402 |
Flora |
0.4700 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3106 |
0.1197 |
0.0808 |
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 |
| 15.81 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |