2013 HJ40
2013HJ40, ~0I5U, K13H40J
All data for this body: [vot]
MPC data
| Name (number) |
2013 HJ40 (689532) |
| a |
3.09052 |
| e |
0.27759 |
| i / sin(i) |
24.2370 /
0.41051
|
| q |
2.23262
|
| Q |
3.94843
|
| ω |
92.3473 |
| Node |
217.9299 |
| m |
8.1271 |
| n |
0.1814 |
| Epoch |
2460800.5 |
| nobs |
111 |
| nopp |
8 |
| Years observed |
2008-2025 |
| rms |
0.78 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.091 |
|
| ep |
0.217 |
|
| sin(ip) |
0.448 |
|
| G |
0.150 |
|
| H |
17.340 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Family data
| Parent |
Parent name |
Family ID |
Family name |
Cj |
Author |
Reference |
Method |
| 31 |
Euphrosyne |
0 |
Euphrosyne |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0906 |
0.2171 |
0.4482 |
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 |
| 17.34 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |