2015 HH157
2015HH157, K15HF7H, w1547
All data for this body: [vot]
MPC data
| Name (number) |
2015 HH157 (581547) |
| a |
2.91445 |
| e |
0.18705 |
| i / sin(i) |
7.8454 /
0.13650
|
| q |
2.36931
|
| Q |
3.45960
|
| ω |
84.2031 |
| Node |
225.3604 |
| m |
291.9759 |
| n |
0.1981 |
| Epoch |
2460800.5 |
| nobs |
199 |
| nopp |
8 |
| Years observed |
2005-2025 |
| rms |
0.88 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.916 |
|
| ep |
0.163 |
|
| sin(ip) |
0.155 |
|
| G |
0.150 |
|
| H |
16.950 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
D |
| Spectral Class Score |
2.887 |
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 81 |
Terpsichore |
0 |
Terpsichore |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9162 |
0.1632 |
0.1550 |
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 |
| 16.95 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |