2004 HP81
2004HP81, K04H81P, z5844
All data for this body: [vot]
MPC data
| Name (number) |
2004 HP81 (615844) |
| a |
2.32320 |
| e |
0.05470 |
| i / sin(i) |
18.3673 /
0.31511
|
| q |
2.19612
|
| Q |
2.45028
|
| ω |
52.1611 |
| Node |
105.3786 |
| m |
1.0783 |
| n |
0.2783 |
| Epoch |
2460800.5 |
| nobs |
143 |
| nopp |
10 |
| Years observed |
2004-2025 |
| rms |
1.02 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.324 |
|
| ep |
0.056 |
|
| sin(ip) |
0.311 |
|
| G |
0.150 |
|
| H |
17.910 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.3236 |
0.0555 |
0.3109 |
Novakovic_Radovic_Todovic |
2003A&A...403.1165K |
Numeric-Nov-2024 |
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 |
| 17.91 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |