2002 HY18
2002HY18, ~0Fjk, K02H18Y
All data for this body: [vot]
MPC data
| Name (number) |
2002 HY18 (680496) |
| a |
3.21747 |
| e |
0.09253 |
| i / sin(i) |
10.4712 /
0.18174
|
| q |
2.91975
|
| Q |
3.51520
|
| ω |
288.4571 |
| Node |
192.9664 |
| m |
64.9972 |
| n |
0.1708 |
| Epoch |
2460800.5 |
| nobs |
90 |
| nopp |
12 |
| Years observed |
2002-2025 |
| rms |
0.47 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.204 |
|
| ep |
0.120 |
|
| sin(ip) |
0.187 |
|
| G |
0.150 |
|
| H |
17.170 |
|
| 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 |
| 3.2041 |
0.1202 |
0.1871 |
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 |
| 17.17 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |