2007 HE87
2007HE87, K07H87E, W4824
All data for this body: [vot]
MPC data
| Name (number) |
2007 HE87 (324824) |
| a |
3.08230 |
| e |
0.05466 |
| i / sin(i) |
9.0053 /
0.15652
|
| q |
2.91382
|
| Q |
3.25077
|
| ω |
134.1567 |
| Node |
211.0836 |
| m |
10.6841 |
| n |
0.1821 |
| Epoch |
2460800.5 |
| nobs |
294 |
| nopp |
14 |
| Years observed |
1998-2025 |
| rms |
0.95 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.082 |
|
| ep |
0.032 |
|
| sin(ip) |
0.166 |
|
| G |
0.150 |
|
| H |
16.110 |
|
| 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 |
| 3.0822 |
0.0318 |
0.1663 |
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 |
| 16.11 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |