2009 UN142
2009UN142, 2001 FP243, 2001FP243, j7935, K01FO3P, K09UE2N
All data for this body: [vot]
MPC data
| Name (number) |
2009 UN142 (457935) |
| a |
2.96329 |
| e |
0.17634 |
| i / sin(i) |
0.9518 /
0.01661
|
| q |
2.44075
|
| Q |
3.48583
|
| ω |
218.3520 |
| Node |
198.1157 |
| m |
6.5888 |
| n |
0.1932 |
| Epoch |
2460800.5 |
| nobs |
143 |
| nopp |
8 |
| Years observed |
2001-2024 |
| rms |
0.87 |
Best values
|
Value |
Standard error |
| Parent |
|
|
| |
|
|
| ap |
2.965 |
|
| ep |
0.150 |
|
| sin(ip) |
0.028 |
|
| G |
0.150 |
|
| H |
17.670 |
|
| Mass |
|
|
| D |
|
|
| pV |
|
|
|
Value |
| Rotational Period |
|
| Period quality |
None |
| Spectral Class |
None |
| Spectral Class Score |
|
Proper elements data
| ap |
ep |
sin(ip) |
Author |
Reference |
Method |
| 2.9645 |
0.1502 |
0.0275 |
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 |
| 17.67 |
|
|
MPC-2023-12-04 |
MPC-2023-12-04 |
Phot |