2015 HL228
2015HL228, ~0qSV, K15HM8L
All data for this body: [vot]
MPC data
| Name (number) |
2015 HL228 (821655) |
| a |
2.90096 |
| e |
0.05797 |
| i / sin(i) |
9.6711 /
0.16799
|
| q |
2.73278
|
| Q |
3.06915
|
| ω |
250.2461 |
| Node |
288.9016 |
| m |
30.9611 |
| n |
0.1995 |
| Epoch |
2460800.5 |
| nobs |
74 |
| nopp |
8 |
| Years observed |
2015-2025 |
| rms |
0.35 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.902 |
|
| ep |
0.092 |
|
| sin(ip) |
0.188 |
|
| G |
0.150 |
|
| H |
17.230 |
|
| 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 |
| 2.9020 |
0.0925 |
0.1885 |
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 |
| 17.23 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |