2020 SB31
2020SB31, ~0ZbA, K20S31B
All data for this body: [vot]
MPC data
| Name (number) |
2020 SB31 (756844) |
| a |
2.62191 |
| e |
0.18548 |
| i / sin(i) |
11.8743 /
0.20577
|
| q |
2.13559
|
| Q |
3.10823
|
| ω |
155.5923 |
| Node |
221.3823 |
| m |
40.6783 |
| n |
0.2322 |
| Epoch |
2460800.5 |
| nobs |
187 |
| nopp |
7 |
| Years observed |
2003-2024 |
| rms |
0.89 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.621 |
|
| ep |
0.157 |
|
| sin(ip) |
0.214 |
|
| G |
0.150 |
|
| H |
17.820 |
|
| 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 |
| 15 |
Eunomia |
0 |
Eunomia |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.6208 |
0.1567 |
0.2137 |
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 |
| 17.82 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |