2001 HY20
2001HY20, 2002 TX24, 2002TX24, D9235, K01H20Y, K02T24X
All data for this body: [vot]
MPC data
| Name (number) |
2001 HY20 (139235) |
| a |
2.44409 |
| e |
0.15675 |
| i / sin(i) |
3.5930 /
0.06267
|
| q |
2.06098
|
| Q |
2.82719
|
| ω |
242.5368 |
| Node |
25.5880 |
| m |
265.8856 |
| n |
0.2579 |
| Epoch |
2460200.5 |
| nobs |
523 |
| nopp |
17 |
| Years observed |
1993-2023 |
| rms |
0.79 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.446 |
|
| ep |
0.154 |
|
| sin(ip) |
0.060 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.480 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.4457 |
0.1542 |
0.0598 |
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 |
| 16.48 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |