2012 UG31
2012UG31, 2017 OE86, 2017OE86, K12U31G, K17O86E, t4511
All data for this body: [vot]
MPC data
| Name (number) |
2012 UG31 (554511) |
| a |
3.00375 |
| e |
0.20554 |
| i / sin(i) |
2.5753 /
0.04493
|
| q |
2.38637
|
| Q |
3.62114
|
| ω |
291.2616 |
| Node |
60.8826 |
| m |
179.2516 |
| n |
0.1893 |
| Epoch |
2460800.5 |
| nobs |
120 |
| nopp |
7 |
| Years observed |
2007-2025 |
| rms |
0.88 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.009 |
|
| ep |
0.167 |
|
| sin(ip) |
0.030 |
|
| G |
0.150 |
|
| H |
17.240 |
|
| 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 |
| 24 |
Themis |
0 |
Themis |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.0090 |
0.1670 |
0.0305 |
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 |
| 17.24 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |