2001 HE50
2001HE50, 1999 XY199, 1999XY199, 72862, J99XJ9Y, K01H50E
All data for this body: [vot]
MPC data
| Name (number) |
2001 HE50 (72862) |
| a |
2.58794 |
| e |
0.07383 |
| i / sin(i) |
14.5203 /
0.25072
|
| q |
2.39687
|
| Q |
2.77902
|
| ω |
215.0161 |
| Node |
57.1667 |
| m |
65.2240 |
| n |
0.2367 |
| Epoch |
2460200.5 |
| nobs |
1909 |
| nopp |
19 |
| Years observed |
1993-2023 |
| rms |
0.65 |
Best values
|
Value |
Standard error |
| Parent |
Maria (170) |
|
| |
|
|
| ap |
2.589 |
|
| ep |
0.082 |
|
| sin(ip) |
0.236 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
14.480 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
| Rotational Period |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 170 |
Maria |
506 |
Maria |
0.2700 |
Nesvorny |
doi.org/10.26033/6cg5-pt13 |
HCM-2020-08-14 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5889 |
0.0818 |
0.2363 |
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 |