2020 HL40
2020HL40, ~0nSa, K20H40L
All data for this body: [vot]
MPC data
| Name (number) |
2020 HL40 (810128) |
| a |
3.12539 |
| e |
0.10059 |
| i / sin(i) |
16.0335 /
0.27620
|
| q |
2.81102
|
| Q |
3.43976
|
| ω |
325.2823 |
| Node |
13.0634 |
| m |
206.0178 |
| n |
0.1784 |
| Epoch |
2460800.5 |
| nobs |
89 |
| nopp |
7 |
| Years observed |
2011-2025 |
| rms |
0.44 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.131 |
|
| ep |
0.071 |
|
| sin(ip) |
0.274 |
|
| G |
0.150 |
|
| H |
16.740 |
|
| 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 |
| 375 |
Ursula |
0 |
Ursula |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1307 |
0.0708 |
0.2737 |
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 |
| 16.74 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |