2015 HO18
2015HO18, K15H18O, y3844
All data for this body: [vot]
MPC data
| Name (number) |
2015 HO18 (603844) |
| a |
2.56746 |
| e |
0.07222 |
| i / sin(i) |
14.5501 /
0.25123
|
| q |
2.38203
|
| Q |
2.75289
|
| ω |
38.2898 |
| Node |
28.9337 |
| m |
289.0514 |
| n |
0.2396 |
| Epoch |
2460800.5 |
| nobs |
148 |
| nopp |
8 |
| Years observed |
2000-2023 |
| rms |
0.73 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.568 |
|
| ep |
0.074 |
|
| sin(ip) |
0.244 |
|
| G |
0.150 |
|
| H |
17.110 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
S |
| Spectral Class Score |
0.733 |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.5679 |
0.0744 |
0.2443 |
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 |
| 17.11 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |