2009 UM142
2009UM142, 2012 GV30, 2012GV30, f1040, K09UE2M, K12G30V
All data for this body: [vot]
MPC data
| Name (number) |
2009 UM142 (411040) |
| a |
3.15885 |
| e |
0.05014 |
| i / sin(i) |
9.9701 /
0.17313
|
| q |
3.00048
|
| Q |
3.31722
|
| ω |
211.4549 |
| Node |
49.7062 |
| m |
58.7173 |
| n |
0.1756 |
| Epoch |
2460800.5 |
| nobs |
215 |
| nopp |
12 |
| Years observed |
2001-2025 |
| rms |
0.97 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
3.160 |
|
| ep |
0.058 |
|
| sin(ip) |
0.160 |
|
| G |
0.150 |
|
| H |
16.190 |
|
| 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 |
| 490 |
Veritas |
0 |
Veritas |
|
Novakovic |
2019EPSC...13.1671N |
HCM |
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 3.1605 |
0.0583 |
0.1602 |
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 |
| 16.19 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |