2011 HN18
2011HN18, K11H18N, o4982
All data for this body: [vot]
MPC data
| Name (number) |
2011 HN18 (504982) |
| a |
2.61412 |
| e |
0.05142 |
| i / sin(i) |
9.8460 /
0.17100
|
| q |
2.47972
|
| Q |
2.74853
|
| ω |
3.5890 |
| Node |
77.5838 |
| m |
101.4550 |
| n |
0.2332 |
| Epoch |
2460200.5 |
| nobs |
128 |
| nopp |
8 |
| Years observed |
2000-2023 |
| rms |
0.73 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.614 |
|
| ep |
0.065 |
|
| sin(ip) |
0.155 |
|
|
Value |
Standard error |
| G |
0.150 |
|
| H |
17.460 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6141 |
0.0653 |
0.1555 |
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 |
| 17.46 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |