2003 HN20
2003HN20, G1287, K03H20N
All data for this body: [vot]
MPC data
| Name (number) |
2003 HN20 (161287) |
| a |
2.34102 |
| e |
0.12657 |
| i / sin(i) |
8.2692 /
0.14382
|
| q |
2.04472
|
| Q |
2.63732
|
| ω |
226.6311 |
| Node |
60.8308 |
| m |
191.5282 |
| n |
0.2752 |
| Epoch |
2460200.5 |
| nobs |
725 |
| nopp |
16 |
| Years observed |
2000-2023 |
| rms |
0.75 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.342 |
|
| ep |
0.107 |
|
| sin(ip) |
0.131 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
16.390 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3420 |
0.1068 |
0.1311 |
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 |
| 16.39 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |
Period data
| Value |
Uncertainty up |
Uncertainty down |
Author |
Reference |
Method |
| 486.97 |
|
|
Pal |
2020ApJS..247...26P |
Lightcurve |